Base | Representation |
---|---|
bin | 110000100011000111… |
… | …100110000010011100 |
3 | 11222112221112110111112 |
4 | 300203013212002130 |
5 | 1323224433112144 |
6 | 35540405041152 |
7 | 3523541332304 |
oct | 604307460234 |
9 | 158487473445 |
10 | 52128800924 |
11 | 20120392762 |
12 | a1299b61b8 |
13 | 4bb9b02b45 |
14 | 2747356604 |
15 | 15516ea99e |
hex | c231e609c |
52128800924 has 24 divisors (see below), whose sum is σ = 91590092160. Its totient is φ = 25960371696.
The previous prime is 52128800891. The next prime is 52128800947. The reversal of 52128800924 is 42900882125.
It is a happy number.
It is a congruent number.
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, 1255139 + ... + 1296005.
It is an arithmetic number, because the mean of its divisors is an integer number (3816253840).
Almost surely, 252128800924 is an apocalyptic number.
It is an amenable number.
52128800924 is a deficient number, since it is larger than the sum of its proper divisors (39461291236).
52128800924 is a wasteful number, since it uses less digits than its factorization.
52128800924 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42137 (or 42135 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 41.
The spelling of 52128800924 in words is "fifty-two billion, one hundred twenty-eight million, eight hundred thousand, nine hundred twenty-four".
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