Base | Representation |
---|---|
bin | 110101001010011010… |
… | …100010101111011100 |
3 | 12110100012211020022100 |
4 | 311022122202233130 |
5 | 1413401230000001 |
6 | 42120143445100 |
7 | 4060366615122 |
oct | 651232425734 |
9 | 173305736270 |
10 | 57083046876 |
11 | 22232989aa9 |
12 | b090bb6790 |
13 | 54c9331b1b |
14 | 2a97307912 |
15 | 1741615586 |
hex | d4a6a2bdc |
57083046876 has 72 divisors (see below), whose sum is σ = 147860582688. Its totient is φ = 18557568000.
The previous prime is 57083046841. The next prime is 57083046893. The reversal of 57083046876 is 67864038075.
57083046876 is a `hidden beast` number, since 570 + 8 + 3 + 0 + 4 + 68 + 7 + 6 = 666.
It is a super-2 number, since 2×570830468762 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8012596 + ... + 8019716.
It is an arithmetic number, because the mean of its divisors is an integer number (2053619204).
Almost surely, 257083046876 is an apocalyptic number.
It is an amenable number.
57083046876 is an abundant number, since it is smaller than the sum of its proper divisors (90777535812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57083046876 is a wasteful number, since it uses less digits than its factorization.
57083046876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12603 (or 12598 counting only the distinct ones).
The product of its (nonzero) digits is 6773760, while the sum is 54.
The spelling of 57083046876 in words is "fifty-seven billion, eighty-three million, forty-six thousand, eight hundred seventy-six".
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