3870
Number 3870 properties
- 3870 is an even number.
- 3870 is a Harshad number, which means it is divisible by the sum of its digits (3870 = 18, and 3870 is divisible by 18).
Number 3870 - properties and curiosities
3870 (number)
Prime factorization
Prime factorization of 3870: 2 × 3^2 × 5 × 43.
Divisors
Divisor count: 24
1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870
Factors of 3870 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870.
Representations
In octal, 3870 is represented as 7436.
In binary, 3870 is represented as 111100011110.
In hex, 3870 is represented as F1E.
Roman numeral: MMMDCCCLXX
Curiosities
- 3870 is divisible by the sum of its digits.
Related numbers
Quick answers
Is 3870 prime?
No, 3870 is not prime.
What are the factors of 3870?
1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870
What is 3870 in binary?
111100011110