Base | Representation |
---|---|
bin | 110100111011101010… |
… | …001000100100101000 |
3 | 12102200221222022120110 |
4 | 310323222020210220 |
5 | 1412344340211002 |
6 | 42035421254320 |
7 | 4051302400326 |
oct | 647352104450 |
9 | 172627868513 |
10 | 56835475752 |
11 | 22116165170 |
12 | b0221043a0 |
13 | 5489c5cb33 |
14 | 2a724a0d16 |
15 | 1729a10e6c |
hex | d3ba88928 |
56835475752 has 32 divisors (see below), whose sum is σ = 155005843680. Its totient is φ = 17222871360.
The previous prime is 56835475691. The next prime is 56835475757. The reversal of 56835475752 is 25757453865.
It is a junction number, because it is equal to n+sod(n) for n = 56835475692 and 56835475701.
It is not an unprimeable number, because it can be changed into a prime (56835475757) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107642683 + ... + 107643210.
It is an arithmetic number, because the mean of its divisors is an integer number (4843932615).
Almost surely, 256835475752 is an apocalyptic number.
It is an amenable number.
56835475752 is an abundant number, since it is smaller than the sum of its proper divisors (98170367928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56835475752 is a wasteful number, since it uses less digits than its factorization.
56835475752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215285913 (or 215285909 counting only the distinct ones).
The product of its digits is 35280000, while the sum is 57.
The spelling of 56835475752 in words is "fifty-six billion, eight hundred thirty-five million, four hundred seventy-five thousand, seven hundred fifty-two".
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