The 26 (number) reference article from the English Wikipedia on 24-Jul-2004
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26 (number)

26 (twenty-six) is the natural number following 25 and preceding 27.

List of numbersIntegers

<< 20 21 22 23 24 25 26 27 28 29 >>
Cardinal twenty-six
Ordinaltwenty-sixth
Factorization
Roman numeralXXVI
Binary11010
Hexadecimal1A

In mathematics

Twenty-six is a composite number, its proper divisors being 1, 2, and 13. 26 is the only integer to lie between a square and a cube.

There is no answer to the equation &phi(x) = 26, making 26 a nontotient.

In the classification of finite simple groups there are 26 sporadic groups.

In other fields

Twenty-six is: