Base | Representation |
---|---|
bin | 110001100010… |
… | …0000101000100 |
3 | 1210212100201111 |
4 | 1203010011010 |
5 | 23122001324 |
6 | 2324334404 |
7 | 433506160 |
oct | 143040504 |
9 | 53770644 |
10 | 25968964 |
11 | 1372795a |
12 | 8844404 |
13 | 54c3268 |
14 | 363dca0 |
15 | 242e794 |
hex | 18c4144 |
25968964 has 24 divisors (see below), whose sum is σ = 52084928. Its totient is φ = 11098080.
The previous prime is 25968941. The next prime is 25968977. The reversal of 25968964 is 46986952.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10687 + ... + 12889.
Almost surely, 225968964 is an apocalyptic number.
It is an amenable number.
25968964 is an abundant number, since it is smaller than the sum of its proper divisors (26115964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25968964 is a wasteful number, since it uses less digits than its factorization.
25968964 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2635 (or 2633 counting only the distinct ones).
The product of its digits is 933120, while the sum is 49.
The square root of 25968964 is about 5095.9752746653. The cubic root of 25968964 is about 296.1316829477.
The spelling of 25968964 in words is "twenty-five million, nine hundred sixty-eight thousand, nine hundred sixty-four".
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