Base | Representation |
---|---|
bin | 1101011010101… |
… | …0111011101100 |
3 | 10220220001022222 |
4 | 3112222323230 |
5 | 103401242133 |
6 | 5330054512 |
7 | 1252220042 |
oct | 326527354 |
9 | 126801288 |
10 | 56274668 |
11 | 29846a9a |
12 | 16a1a438 |
13 | b874428 |
14 | 768c392 |
15 | 4e18e98 |
hex | 35aaeec |
56274668 has 24 divisors (see below), whose sum is σ = 100263072. Its totient is φ = 27633024.
The previous prime is 56274661. The next prime is 56274677. The reversal of 56274668 is 86647265.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (56274661) 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, 55946 + ... + 56942.
It is an arithmetic number, because the mean of its divisors is an integer number (4177628).
Almost surely, 256274668 is an apocalyptic number.
It is an amenable number.
56274668 is a deficient number, since it is larger than the sum of its proper divisors (43988404).
56274668 is a wasteful number, since it uses less digits than its factorization.
56274668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1241 (or 1239 counting only the distinct ones).
The product of its digits is 483840, while the sum is 44.
The square root of 56274668 is about 7501.6443530735. The cubic root of 56274668 is about 383.2107178514.
The spelling of 56274668 in words is "fifty-six million, two hundred seventy-four thousand, six hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •