Twenty eight thousand one hundred thirty eight
28138 is an even number.
28138 is a Harshad number, which means it is divisible by the sum of its digits (2 + 8 + 1 + 3 + 8 = 22, and 28138 is divisible by 22).
In binary, 28138 is represented as 110110111101010.
In hex, 28138 is represented as 6dea.
Prime factorization of 28138: 2 * 11 * 1279.
Factors of 28138 are: 1, 2, 11, 22, 1279, 2558, 14069, 28138.