Base | Representation |
---|---|
bin | 1100011011000… |
… | …0011010011000 |
3 | 10122001002121122 |
4 | 3012300122120 |
5 | 101314242213 |
6 | 5100424412 |
7 | 1201603142 |
oct | 306603230 |
9 | 118032548 |
10 | 52102808 |
11 | 2745767a |
12 | 15548108 |
13 | aa43584 |
14 | 6cc3c92 |
15 | 4892d08 |
hex | 31b0698 |
52102808 has 16 divisors (see below), whose sum is σ = 100333680. Its totient is φ = 25347168.
The previous prime is 52102753. The next prime is 52102811. The reversal of 52102808 is 80820125.
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, 87716 + ... + 88307.
It is an arithmetic number, because the mean of its divisors is an integer number (6270855).
Almost surely, 252102808 is an apocalyptic number.
It is an amenable number.
52102808 is a deficient number, since it is larger than the sum of its proper divisors (48230872).
52102808 is a wasteful number, since it uses less digits than its factorization.
52102808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176066 (or 176062 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 26.
The square root of 52102808 is about 7218.2274832538. The cubic root of 52102808 is about 373.4969358068.
The spelling of 52102808 in words is "fifty-two million, one hundred two thousand, eight hundred eight".
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