Base | Representation |
---|---|
bin | 101101010100… |
… | …0000100001100 |
3 | 1122200222120102 |
4 | 1122220010030 |
5 | 22040211233 |
6 | 2205110232 |
7 | 405634406 |
oct | 132500414 |
9 | 48628512 |
10 | 23757068 |
11 | 12457045 |
12 | 7b58378 |
13 | 4bca54a |
14 | 3225b76 |
15 | 21441e8 |
hex | 16a810c |
23757068 has 24 divisors (see below), whose sum is σ = 45669120. Its totient is φ = 10763280.
The previous prime is 23757031. The next prime is 23757073. The reversal of 23757068 is 86075732.
It is a happy number.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (38).
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, 5048 + ... + 8543.
It is an arithmetic number, because the mean of its divisors is an integer number (1902880).
Almost surely, 223757068 is an apocalyptic number.
It is an amenable number.
23757068 is a deficient number, since it is larger than the sum of its proper divisors (21912052).
23757068 is a wasteful number, since it uses less digits than its factorization.
23757068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13637 (or 13635 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 38.
The square root of 23757068 is about 4874.1222799597. The cubic root of 23757068 is about 287.4733656486.
The spelling of 23757068 in words is "twenty-three million, seven hundred fifty-seven thousand, sixty-eight".
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