Base | Representation |
---|---|
bin | 101101100100… |
… | …0000011000100 |
3 | 1122221122021021 |
4 | 1123020003010 |
5 | 22103404233 |
6 | 2212000524 |
7 | 410021341 |
oct | 133100304 |
9 | 48848237 |
10 | 23888068 |
11 | 12536506 |
12 | 8000144 |
13 | 4c45069 |
14 | 325b7c8 |
15 | 216ce2d |
hex | 16c80c4 |
23888068 has 6 divisors (see below), whose sum is σ = 41804126. Its totient is φ = 11944032.
The previous prime is 23888063. The next prime is 23888089. The reversal of 23888068 is 86088832.
It can be written as a sum of positive squares in only one way, i.e., 16662724 + 7225344 = 4082^2 + 2688^2 .
It is not an unprimeable number, because it can be changed into a prime (23888063) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2986005 + ... + 2986012.
Almost surely, 223888068 is an apocalyptic number.
It is an amenable number.
23888068 is a deficient number, since it is larger than the sum of its proper divisors (17916058).
23888068 is a wasteful number, since it uses less digits than its factorization.
23888068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5972021 (or 5972019 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 43.
The square root of 23888068 is about 4887.5421225806. The cubic root of 23888068 is about 288.0007876779. Note that the first 3 decimals are identical.
The spelling of 23888068 in words is "twenty-three million, eight hundred eighty-eight thousand, sixty-eight".
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