Base | Representation |
---|---|
bin | 110100010111100100… |
… | …100111101001101000 |
3 | 12101010202202112010120 |
4 | 310113210213221220 |
5 | 1410124343103113 |
6 | 41455353043240 |
7 | 4030301354010 |
oct | 642744475150 |
9 | 171122675116 |
10 | 56230050408 |
11 | 21935441144 |
12 | aa933b6520 |
13 | 53c16b499c |
14 | 2a15d04c40 |
15 | 16e17c0a23 |
hex | d17927a68 |
56230050408 has 64 divisors (see below), whose sum is σ = 170107724160. Its totient is φ = 15120685056.
The previous prime is 56230050407. The next prime is 56230050433. The reversal of 56230050408 is 80405003265.
56230050408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×562300504083 (a number of 33 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (56230050407) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9841341 + ... + 9847052.
It is an arithmetic number, because the mean of its divisors is an integer number (2657933190).
Almost surely, 256230050408 is an apocalyptic number.
It is an amenable number.
56230050408 is an abundant number, since it is smaller than the sum of its proper divisors (113877673752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56230050408 is a wasteful number, since it uses less digits than its factorization.
56230050408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19688426 (or 19688422 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 33.
The spelling of 56230050408 in words is "fifty-six billion, two hundred thirty million, fifty thousand, four hundred eight".
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