Base | Representation |
---|---|
bin | 101101001100… |
… | …0111011110010 |
3 | 1122120211112221 |
4 | 1122120323302 |
5 | 22031220330 |
6 | 2203511254 |
7 | 405255616 |
oct | 132307362 |
9 | 48524487 |
10 | 23695090 |
11 | 12414521 |
12 | 7b2852a |
13 | 4ba8283 |
14 | 320b346 |
15 | 2130b7a |
hex | 1698ef2 |
23695090 has 32 divisors (see below), whose sum is σ = 45152640. Its totient is φ = 8928000.
The previous prime is 23695079. The next prime is 23695103. The reversal of 23695090 is 9059632.
It is a happy number.
It is a super-2 number, since 2×236950902 = 1122914580216200, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58890 + ... + 59290.
It is an arithmetic number, because the mean of its divisors is an integer number (1411020).
Almost surely, 223695090 is an apocalyptic number.
23695090 is a deficient number, since it is larger than the sum of its proper divisors (21457550).
23695090 is a wasteful number, since it uses less digits than its factorization.
23695090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 738.
The product of its (nonzero) digits is 14580, while the sum is 34.
The square root of 23695090 is about 4867.7602652555. The cubic root of 23695090 is about 287.2231588389.
The spelling of 23695090 in words is "twenty-three million, six hundred ninety-five thousand, ninety".
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