W3Schools
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Python Numbers
Python Examples Python Compiler Python Exercises Python Quiz Python Challenges Python Server Python Syllabus Python Study Plan Python Interview Q&A Python Bootcamp Python Certificate Python Training ... Int, or integer, is a whole number, positive or negative, without decimals, of unlimited length.
Programiz
programiz.com › python-programming › methods › built-in › int
Python int() (With Examples)
# int() with an integer value print("int(123) is:", int(123)) # int() with a floating point value print("int(123.23) is:", int(123.23)) # int() with a numeric-string value print("int('123') is:", int("123")) ... In the above example, we have returned the integer equivalent of an integer number, ...
Videos
Python Integers vs Floats - Visually Explained
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Python Tutorial: Integer Input - YouTube
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Python Example Program to Check if a Number is Even or Odd ( User ...
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Representing Integers in Python - YouTube
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Lesson 4- Basic Data Types in Python (int, float, str, bool) - YouTube
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Python Tutorial: Integer Type In Python - YouTube
W3Schools
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Python int() Function
Python Examples Python Compiler Python Exercises Python Quiz Python Challenges Python Server Python Syllabus Python Study Plan Python Interview Q&A Python Bootcamp Python Certificate Python Training ... The int() function converts the specified value into an integer number.
Python Land
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Python Integer: Non-Fractional Numbers (With Example Code) • Python Land Tutorial
September 16, 2025 - The Python integer is a non-fractional number, like 1, 2, 45, -1, -2, and -100.
Tutorial Teacher
tutorialsteacher.com › python › python-number-type
Python Numbers: int, float, complex (With Examples)
For example, 0x12 is equivalent to integer 18. ... In Python, floating point numbers (float) are positive and negative real numbers with a fractional part denoted by the decimal symbol . or the scientific notation E or e, e.g.
W3Schools
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Python Int
Python Examples Python Compiler Python Exercises Python Quiz Python Challenges Python Server Python Syllabus Python Study Plan Python Interview Q&A Python Bootcamp Python Certificate Python Training ... Int, or integer, is a whole number, positive or negative, without decimals, of unlimited length.
GeeksforGeeks
geeksforgeeks.org › python › python-int-function
Python int() Function - GeeksforGeeks
September 26, 2025 - Let us see a few examples of the same. In this example, we created a class called Number and defined a __int__() method that returns the integer value. Then we created an object called data of the Number class.
Tutorialspoint
tutorialspoint.com › python › python_numbers.htm
Python - Numbers
For example, 1234, 0, -55 all represent to integers in Python.
Kansas State University
textbooks.cs.ksu.edu › intro-python › 02-numbers › 01-integers
Integers :: Introduction to Python
June 27, 2024 - This is because we want to store the integer value $ 5 $ and not the string value "5" in the variable. Also, as we learned earlier, this is why we cannot create variable names that begin with a number - since numerical values start with a number, this is how Python can tell the difference between a numerical value and a variable.
Reintech
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Python: Understanding the int() Method | Reintech media
January 4, 2026 - The syntax includes x and an optional parameter base. The examples include converting strings, floating-point numbers, binary numbers, and hexadecimal numbers into integers. Remote Python developers can utilize this built-in ...
w3resource
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Python int() function - w3resource
August 19, 2022 - # integer print("int(225) is:", int(225)) Output: int(225) is: 225 · Pictorial Presentation: Example: Python int() function with String · # string print("int('225') is:", int('225')) Output: int('225') is: 225 · Example: Python int()function ...
Toppr
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int() Python: int() Parameters, How int() works in Python?, Examples
July 29, 2021 - The int() python has two arguments as parameters. These two arguments are: x- Convert a number or string to an integer object.
Python Tutorial
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An Essential Guide to Python Integers
March 27, 2025 - Instead, Python uses a variable number of bits to store integers. For example, 8 bits, 16 bits, 32 bits, 64 bits, 128 bits, and so on.
Tutorialspoint
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Python int() Function
Finally, we use the int() function to convert this string into an integer − · # Example without Error mixed_string = "42 apples" numeric_part = ''.join(char for char in mixed_string if char.isdigit()) number_part = int(numeric_part) print('The ...
Mimo
mimo.org › glossary › python › integer
Python Integer: Master Numeric Data Types
From simple arithmetic operations to controlling loops, indexing, and more, integers make up virtually every Python program. Integers are ideal for representing data where fractional parts are not applicable. As examples, consider age, the number of people, or the number of items.
Real Python
realpython.com › python-numbers
Numbers in Python – Real Python
April 1, 2023 - If writing int(5.0 / 2) seems a little long winded to you, Python provides a second division operator called the integer division operator (//), also known as the floor division operator: ... The // operator first divides the number on the left ...
Top answer 1 of 9
182
int and long were "unified" a few versions back. Before that it was possible to overflow an int through math ops.
3.x has further advanced this by eliminating long altogether and only having int.
- Python 2:
sys.maxintcontains the maximum value a Python int can hold.- On a 64-bit Python 2.7, the size is 24 bytes. Check with
sys.getsizeof().
- On a 64-bit Python 2.7, the size is 24 bytes. Check with
- Python 3:
sys.maxsizecontains the maximum size in bytes a Python int can be.- This will be gigabytes in 32 bits, and exabytes in 64 bits.
- Such a large int would have a value similar to 8 to the power of
sys.maxsize.
2 of 9
25
This PEP should help.
Bottom line is that you really shouldn't have to worry about it in python versions > 2.4
Python
docs.python.org › 3 › c-api › long.html
Integer Objects — Python 3.14.3 documentation
February 24, 2026 - With the default flags (-1, or UNSIGNED_BUFFER without REJECT_NEGATIVE), multiple Python integers can map to a single value without overflow. For example, both 255 and -1 fit a single-byte buffer and set all its bits.
Real Python
realpython.com › ref › builtin-types › int
int | Python’s Built-in Data Types – Real Python
They’re typically used for counting, indexing, or when you need to perform arithmetic operations that don’t require fractions: ... >>> decimal = 42 >>> binary = 0b101010 >>> octal = 0o52 >>> hexadecimal = 0x2A >>> decimal, binary, octal, ...
Python Reference
python-reference.readthedocs.io › en › latest › docs › functions › int.html
int — Python Reference (The Right Way) 0.1 documentation
Base-2, -8, and -16 literals can be optionally prefixed with 0b/0B, 0o/0O/0, or 0x/0X, as with integer literals in code. Base 0 means to interpret the string exactly as an integer literal, so that the actual base is 2, 8, 10, or 16. >>> # this example converts octal, hex and binary integers into a decimal integer >>> int(0o10) 8 >>> int(0x10) 16 >>> int(0b10) 2