630
Number 630 properties
- 630 is an even number.
- 630 is triangular and equals T35.
- 630 is a Harshad number, which means it is divisible by the sum of its digits (630 = 9, and 630 is divisible by 9).
Number 630 - properties and curiosities
630 (number)
Prime factorization
Prime factorization of 630: 2 × 3^2 × 5 × 7.
Divisors
Divisor count: 24
1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630
Factors of 630 are: 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630.
Representations
In octal, 630 is represented as 1166.
In binary, 630 is represented as 1001110110.
In hex, 630 is represented as 276.
Roman numeral: DCXXX
Curiosities
- 630 is divisible by the sum of its digits.
Related numbers
Quick answers
Is 630 prime?
No, 630 is not prime.
What are the factors of 630?
1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630
What is 630 in binary?
1001110110