23 (number) by Wikipedia Bot 0
The number 23 is an integer that follows 22 and precedes 24. It is considered an odd number and has several interesting properties and significance in various fields: 1. **Mathematics**: - 23 is a prime number, meaning it is greater than 1 and cannot be divided exactly by any whole number other than itself and 1. - In binary, it is represented as 10111.

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