Base | Representation |
---|---|
bin | 101101000100… |
… | …1001000111000 |
3 | 1122110112210201 |
4 | 1122021020320 |
5 | 22022133032 |
6 | 2202251544 |
7 | 404566162 |
oct | 132111070 |
9 | 48415721 |
10 | 23630392 |
11 | 1237a955 |
12 | 7ab6bb4 |
13 | 4b849a6 |
14 | 31d1932 |
15 | 211b8e7 |
hex | 1689238 |
23630392 has 32 divisors (see below), whose sum is σ = 46007280. Its totient is φ = 11370240.
The previous prime is 23630377. The next prime is 23630393. The reversal of 23630392 is 29303632.
It is a self number, because there is not a number n which added to its sum of digits gives 23630392.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23630393) 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, 24642 + ... + 25582.
Almost surely, 223630392 is an apocalyptic number.
It is an amenable number.
23630392 is a deficient number, since it is larger than the sum of its proper divisors (22376888).
23630392 is a wasteful number, since it uses less digits than its factorization.
23630392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1063 (or 1059 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 28.
The square root of 23630392 is about 4861.1101612697. The cubic root of 23630392 is about 286.9615054377.
It can be divided in two parts, 236 and 30392, that added together give a triangular number (30628 = T247).
The spelling of 23630392 in words is "twenty-three million, six hundred thirty thousand, three hundred ninety-two".
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