Base | Representation |
---|---|
bin | 1100101000011… |
… | …0000101101000 |
3 | 10200200120012001 |
4 | 3022012011220 |
5 | 102030244044 |
6 | 5131300344 |
7 | 1212206611 |
oct | 312060550 |
9 | 120616161 |
10 | 52978024 |
11 | 279a51a0 |
12 | 158aa6b4 |
13 | ac8ba58 |
14 | 7070c08 |
15 | 49b72d4 |
hex | 3286168 |
52978024 has 32 divisors (see below), whose sum is σ = 110678400. Its totient is φ = 23566720.
The previous prime is 52978007. The next prime is 52978031. The reversal of 52978024 is 42087925.
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, 2269 + ... + 10540.
It is an arithmetic number, because the mean of its divisors is an integer number (3458700).
Almost surely, 252978024 is an apocalyptic number.
It is an amenable number.
52978024 is an abundant number, since it is smaller than the sum of its proper divisors (57700376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52978024 is a wasteful number, since it uses less digits than its factorization.
52978024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12873 (or 12869 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 37.
The square root of 52978024 is about 7278.6004149149. The cubic root of 52978024 is about 375.5766511783.
The spelling of 52978024 in words is "fifty-two million, nine hundred seventy-eight thousand, twenty-four".
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