Base | Representation |
---|---|
bin | 101100100111… |
… | …0111100000111 |
3 | 1122000102210122 |
4 | 1121032330013 |
5 | 21442021012 |
6 | 2153212155 |
7 | 402554162 |
oct | 131167407 |
9 | 48012718 |
10 | 23392007 |
11 | 12227841 |
12 | 7a0105b |
13 | 4b00332 |
14 | 316cad9 |
15 | 20c0e72 |
hex | 164ef07 |
23392007 has 2 divisors, whose sum is σ = 23392008. Its totient is φ = 23392006.
The previous prime is 23391941. The next prime is 23392049. The reversal of 23392007 is 70029332.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23392007 - 224 = 6614791 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23392207) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11696003 + 11696004.
It is an arithmetic number, because the mean of its divisors is an integer number (11696004).
Almost surely, 223392007 is an apocalyptic number.
23392007 is a deficient number, since it is larger than the sum of its proper divisors (1).
23392007 is an equidigital number, since it uses as much as digits as its factorization.
23392007 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2268, while the sum is 26.
The square root of 23392007 is about 4836.5284037210. The cubic root of 23392007 is about 285.9932798721.
The spelling of 23392007 in words is "twenty-three million, three hundred ninety-two thousand, seven".
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