Nine thousand nine hundred twenty
9920 is an even number.
9920 is a Harshad number, which means it is divisible by the sum of its digits (9 + 9 + 2 + 0 = 20, and 9920 is divisible by 20).
In binary, 9920 is represented as 10011011000000.
In hex, 9920 is represented as 26c0.
Prime factorization of 9920: 26 * 5 * 31.
Factors of 9920 are: 1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920.