2220
Number 2220 properties
- 2220 is an even number.
- 2220 is a Harshad number, which means it is divisible by the sum of its digits (2220 = 6, and 2220 is divisible by 6).
Number 2220 - properties and curiosities
2220 (number)
Prime factorization
Prime factorization of 2220: 2^2 × 3 × 5 × 37.
Divisors
Divisor count: 24
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220
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.
Representations
In octal, 2220 is represented as 4254.
In binary, 2220 is represented as 100010101100.
In hex, 2220 is represented as 8AC.
Roman numeral: MMCCXX
Curiosities
- 2220 is divisible by the sum of its digits.
Related numbers
Quick answers
Is 2220 prime?
No, 2220 is not prime.
What are the factors of 2220?
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220
What is 2220 in binary?
100010101100