550
Number 550 properties
- 550 is an even number.
- 550 is a Harshad number, which means it is divisible by the sum of its digits (550 = 10, and 550 is divisible by 10).
Number 550 - properties and curiosities
550 (number)
Prime factorization
Prime factorization of 550: 2 × 5^2 × 11.
Divisors
Divisor count: 12
1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550
Factors of 550 are: 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550.
Representations
In octal, 550 is represented as 1046.
In binary, 550 is represented as 1000100110.
In hex, 550 is represented as 226.
Roman numeral: DL
Curiosities
- 550 is divisible by the sum of its digits.
Related numbers
Quick answers
Is 550 prime?
No, 550 is not prime.
What are the factors of 550?
1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550
What is 550 in binary?
1000100110