Base | Representation |
---|---|
bin | 1010110010111100101100 |
3 | 12022210012102 |
4 | 22302330230 |
5 | 1211030444 |
6 | 140354232 |
7 | 33025043 |
oct | 12627454 |
9 | 5283172 |
10 | 2830124 |
11 | 1663350 |
12 | b45978 |
13 | 78123b |
14 | 53955a |
15 | 3ad84e |
hex | 2b2f2c |
2830124 has 24 divisors (see below), whose sum is σ = 5455296. Its totient is φ = 1274000.
The previous prime is 2830123. The next prime is 2830129. The reversal of 2830124 is 4210382.
It is a junction number, because it is equal to n+sod(n) for n = 2830096 and 2830105.
It is not an unprimeable number, because it can be changed into a prime (2830123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5519 + ... + 6009.
It is an arithmetic number, because the mean of its divisors is an integer number (227304).
22830124 is an apocalyptic number.
It is an amenable number.
2830124 is a deficient number, since it is larger than the sum of its proper divisors (2625172).
2830124 is a wasteful number, since it uses less digits than its factorization.
2830124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 637 (or 635 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 2830124 is about 1682.2972388969. The cubic root of 2830124 is about 141.4496318378.
The spelling of 2830124 in words is "two million, eight hundred thirty thousand, one hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •