Base | Representation |
---|---|
bin | 1101100001001… |
… | …1111110110000 |
3 | 10221200220120010 |
4 | 3120103332300 |
5 | 104004024234 |
6 | 5343214520 |
7 | 1255661352 |
oct | 330237660 |
9 | 127626503 |
10 | 56704944 |
11 | 2a01029a |
12 | 16ba7440 |
13 | b99522a |
14 | 77610d2 |
15 | 4ea16e9 |
hex | 3613fb0 |
56704944 has 40 divisors (see below), whose sum is σ = 147270832. Its totient is φ = 18800640.
The previous prime is 56704943. The next prime is 56704969. The reversal of 56704944 is 44940765.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (56704943) 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, 6204 + ... + 12324.
Almost surely, 256704944 is an apocalyptic number.
It is an amenable number.
56704944 is an abundant number, since it is smaller than the sum of its proper divisors (90565888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56704944 is a wasteful number, since it uses less digits than its factorization.
56704944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6325 (or 6319 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 39.
The square root of 56704944 is about 7530.2685211087. The cubic root of 56704944 is about 384.1849152800.
The spelling of 56704944 in words is "fifty-six million, seven hundred four thousand, nine hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •