One thousand ninety
1090 is an even number.
1090 is a Harshad number, which means it is divisible by the sum of its digits (1 + 0 + 9 + 0 = 10, and 1090 is divisible by 10).
In binary, 1090 is represented as 10001000010.
In hex, 1090 is represented as 442.
Prime factorization of 1090: 2 * 5 * 109.