Number 20801 - properties and curiosities

Twenty thousand eight hundred one

20801 is an odd number.

20801 is a Harshad number, which means it is divisible by the sum of its digits (2 + 0 + 8 + 0 + 1 = 11, and 20801 is divisible by 11).

In binary, 20801 is represented as 101000101000001.

In hex, 20801 is represented as 5141.

Prime factorization of 20801: 11 * 31 * 61.

Factors of 20801 are: 1, 11, 31, 61, 341, 671, 1891, 20801.