Base | Representation |
---|---|
bin | 101101000011… |
… | …1010100101100 |
3 | 1122110011121022 |
4 | 1122013110230 |
5 | 22021413311 |
6 | 2202153312 |
7 | 404535410 |
oct | 132072454 |
9 | 48404538 |
10 | 23622956 |
11 | 12375305 |
12 | 7ab2838 |
13 | 4b814a6 |
14 | 31ccd40 |
15 | 21195db |
hex | 168752c |
23622956 has 12 divisors (see below), whose sum is σ = 47245968. Its totient is φ = 10124112.
The previous prime is 23622943. The next prime is 23622959. The reversal of 23622956 is 65922632.
23622956 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (23622959) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421811 + ... + 421866.
It is an arithmetic number, because the mean of its divisors is an integer number (3937164).
Almost surely, 223622956 is an apocalyptic number.
It is an amenable number.
23622956 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23622956 is a wasteful number, since it uses less digits than its factorization.
23622956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 843688 (or 843686 counting only the distinct ones).
The product of its digits is 38880, while the sum is 35.
The square root of 23622956 is about 4860.3452552262. The cubic root of 23622956 is about 286.9314019786.
The spelling of 23622956 in words is "twenty-three million, six hundred twenty-two thousand, nine hundred fifty-six".
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