540
Number 540 properties
- 540 is an even number.
- 540 is a Harshad number, which means it is divisible by the sum of its digits (540 = 9, and 540 is divisible by 9).
Number 540 - properties and curiosities
540 (number)
Prime factorization
Prime factorization of 540: 2^2 × 3^3 × 5.
Divisors
Divisor count: 24
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540
Factors of 540 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540.
Representations
In octal, 540 is represented as 1034.
In binary, 540 is represented as 1000011100.
In hex, 540 is represented as 21C.
Roman numeral: DXL
Curiosities
- 540 is divisible by the sum of its digits.
Related numbers
Quick answers
Is 540 prime?
No, 540 is not prime.
What are the factors of 540?
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540
What is 540 in binary?
1000011100