222
Number 222 properties
- 222 is an even number.
- 222 is a palindrome.
- 222 is a Harshad number, which means it is divisible by the sum of its digits (222 = 6, and 222 is divisible by 6).
Number 222 - properties and curiosities
222 (number)
Prime factorization
Prime factorization of 222: 2 × 3 × 37.
Divisors
Divisor count: 8
1, 2, 3, 6, 37, 74, 111, 222
Factors of 222 are: 1, 2, 3, 6, 37, 74, 111, 222.
Representations
In octal, 222 is represented as 336.
In binary, 222 is represented as 11011110.
In hex, 222 is represented as DE.
Roman numeral: CCXXII
Curiosities
- 222 reads the same from left to right and right to left.
- 222 is divisible by the sum of its digits.
Related numbers
Quick answers
Is 222 prime?
No, 222 is not prime.
What are the factors of 222?
1, 2, 3, 6, 37, 74, 111, 222
What is 222 in binary?
11011110