Base | Representation |
---|---|
bin | 101100001010… |
… | …1000110000100 |
3 | 1121120101210102 |
4 | 1120111012010 |
5 | 21411430301 |
6 | 2144143232 |
7 | 400546340 |
oct | 130250604 |
9 | 47511712 |
10 | 23155076 |
11 | 1208582a |
12 | 7907b18 |
13 | 4a49539 |
14 | 310a620 |
15 | 2075b6b |
hex | 1615184 |
23155076 has 12 divisors (see below), whose sum is σ = 46310208. Its totient is φ = 9923592.
The previous prime is 23155063. The next prime is 23155123. The reversal of 23155076 is 67055132.
23155076 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413456 + ... + 413511.
It is an arithmetic number, because the mean of its divisors is an integer number (3859184).
Almost surely, 223155076 is an apocalyptic number.
It is an amenable number.
23155076 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.
23155076 is a wasteful number, since it uses less digits than its factorization.
23155076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 826978 (or 826976 counting only the distinct ones).
The product of its (nonzero) digits is 6300, while the sum is 29.
The square root of 23155076 is about 4811.9721528704. The cubic root of 23155076 is about 285.0244197810.
The spelling of 23155076 in words is "twenty-three million, one hundred fifty-five thousand, seventy-six".
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