Base | Representation |
---|---|
bin | 1100011001100… |
… | …1010000111000 |
3 | 10121212021112221 |
4 | 3012121100320 |
5 | 101303223432 |
6 | 5054413424 |
7 | 1201026541 |
oct | 306312070 |
9 | 117767487 |
10 | 52007992 |
11 | 273a2413 |
12 | 15501274 |
13 | aa0c37a |
14 | 6c9b4c8 |
15 | 4874b97 |
hex | 3199438 |
52007992 has 16 divisors (see below), whose sum is σ = 98427960. Its totient is φ = 25760544.
The previous prime is 52007957. The next prime is 52008001. The reversal of 52007992 is 29970025.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29523 + ... + 31234.
Almost surely, 252007992 is an apocalyptic number.
It is an amenable number.
52007992 is a deficient number, since it is larger than the sum of its proper divisors (46419968).
52007992 is a wasteful number, since it uses less digits than its factorization.
52007992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60870 (or 60866 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 34.
The square root of 52007992 is about 7211.6566751337. The cubic root of 52007992 is about 373.2702366439.
The spelling of 52007992 in words is "fifty-two million, seven thousand, nine hundred ninety-two".
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