Base | Representation |
---|---|
bin | 101011111100… |
… | …0100001000000 |
3 | 1121100110012212 |
4 | 1113320201000 |
5 | 21344204031 |
6 | 2141441252 |
7 | 366551141 |
oct | 127704100 |
9 | 47313185 |
10 | 23038016 |
11 | 12005891 |
12 | 7870228 |
13 | 4a08181 |
14 | 30b9ac8 |
15 | 205112b |
hex | 15f8840 |
23038016 has 28 divisors (see below), whose sum is σ = 45994320. Its totient is φ = 11448960.
The previous prime is 23038007. The next prime is 23038021. The reversal of 23038016 is 61083032.
It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 23037982 and 23038000.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10451 + ... + 12461.
Almost surely, 223038016 is an apocalyptic number.
It is an amenable number.
23038016 is a deficient number, since it is larger than the sum of its proper divisors (22956304).
23038016 is a wasteful number, since it uses less digits than its factorization.
23038016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2202 (or 2192 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 23038016 is about 4799.7933288841. The cubic root of 23038016 is about 284.5432964438.
The spelling of 23038016 in words is "twenty-three million, thirty-eight thousand, sixteen".
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