Base | Representation |
---|---|
bin | 101100000010… |
… | …0001100101100 |
3 | 1121102212212011 |
4 | 1120010030230 |
5 | 21402221433 |
6 | 2142451004 |
7 | 400140511 |
oct | 130041454 |
9 | 47385764 |
10 | 23085868 |
11 | 12038833 |
12 | 7893a64 |
13 | 4a23ba0 |
14 | 30cd308 |
15 | 20603cd |
hex | 160432c |
23085868 has 24 divisors (see below), whose sum is σ = 43853040. Its totient is φ = 10570560.
The previous prime is 23085857. The next prime is 23085901. The reversal of 23085868 is 86858032.
It is a self number, because there is not a number n which added to its sum of digits gives 23085868.
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, 5118 + ... + 8506.
It is an arithmetic number, because the mean of its divisors is an integer number (1827210).
Almost surely, 223085868 is an apocalyptic number.
It is an amenable number.
23085868 is a deficient number, since it is larger than the sum of its proper divisors (20767172).
23085868 is a wasteful number, since it uses less digits than its factorization.
23085868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3537 (or 3535 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 40.
The square root of 23085868 is about 4804.7755410633. The cubic root of 23085868 is about 284.7401674113.
The spelling of 23085868 in words is "twenty-three million, eighty-five thousand, eight hundred sixty-eight".
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