Two thousand two hundred twenty
2220 is an even number.
2220 is a Harshad number, which means it is divisible by the sum of its digits (2 + 2 + 2 + 0 = 6, and 2220 is divisible by 6).
In binary, 2220 is represented as 100010101100.
In hex, 2220 is represented as 8ac.
Prime factorization of 2220: 22 * 3 * 5 * 37.
Factors of 2220 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220.