Base | Representation |
---|---|
bin | 101011110111… |
… | …1010000101100 |
3 | 1121021112012212 |
4 | 1113233100230 |
5 | 21342000413 |
6 | 2140545552 |
7 | 366332465 |
oct | 127572054 |
9 | 47245185 |
10 | 23000108 |
11 | 11a8a35a |
12 | 78522b8 |
13 | 49c3b41 |
14 | 30a9d6c |
15 | 2044ca8 |
hex | 15ef42c |
23000108 has 36 divisors (see below), whose sum is σ = 43605240. Its totient is φ = 10585152.
The previous prime is 23000101. The next prime is 23000113. The reversal of 23000108 is 80100032.
It is a junction number, because it is equal to n+sod(n) for n = 23000092 and 23000101.
It is not an unprimeable number, because it can be changed into a prime (23000101) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 167816 + ... + 167952.
Almost surely, 223000108 is an apocalyptic number.
It is an amenable number.
23000108 is a deficient number, since it is larger than the sum of its proper divisors (20605132).
23000108 is a wasteful number, since it uses less digits than its factorization.
23000108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 254 (or 205 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 23000108 is about 4795.8427830779. The cubic root of 23000108 is about 284.3871431115.
The spelling of 23000108 in words is "twenty-three million, one hundred eight", and thus it is an aban number.
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