Thirteen thousand eight hundred seventy
13870 is an even number.
13870 is a Harshad number, which means it is divisible by the sum of its digits (1 + 3 + 8 + 7 + 0 = 19, and 13870 is divisible by 19).
In binary, 13870 is represented as 11011000101110.
In hex, 13870 is represented as 362e.
Prime factorization of 13870: 2 * 5 * 19 * 73.
Factors of 13870 are: 1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 6935, 13870.