Base | Representation |
---|---|
bin | 101100000110… |
… | …1001011101100 |
3 | 1121111202100010 |
4 | 1120031023230 |
5 | 21404411133 |
6 | 2143333220 |
7 | 400353012 |
oct | 130151354 |
9 | 47452303 |
10 | 23122668 |
11 | 12063448 |
12 | 78b1210 |
13 | 4a3786a |
14 | 30dc8b2 |
15 | 206b263 |
hex | 160d2ec |
23122668 has 24 divisors (see below), whose sum is σ = 54638080. Its totient is φ = 7609680.
The previous prime is 23122609. The next prime is 23122709. The reversal of 23122668 is 86622132.
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, 11248 + ... + 13143.
Almost surely, 223122668 is an apocalyptic number.
It is an amenable number.
23122668 is an abundant number, since it is smaller than the sum of its proper divisors (31515412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23122668 is a wasteful number, since it uses less digits than its factorization.
23122668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24477 (or 24475 counting only the distinct ones).
The product of its digits is 6912, while the sum is 30.
The square root of 23122668 is about 4808.6035394904. The cubic root of 23122668 is about 284.8913836644.
The spelling of 23122668 in words is "twenty-three million, one hundred twenty-two thousand, six hundred sixty-eight".
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