Base | Representation |
---|---|
bin | 11100010100001… |
… | …100100000000011 |
3 | 1020002220100111112 |
4 | 130110030200003 |
5 | 1433103244011 |
6 | 115050033535 |
7 | 14525624204 |
oct | 3424144003 |
9 | 1202810445 |
10 | 475056131 |
11 | 22417a780 |
12 | 1131188ab |
13 | 77560604 |
14 | 471415ab |
15 | 2ba8c58b |
hex | 1c50c803 |
475056131 has 16 divisors (see below), whose sum is σ = 534238848. Its totient is φ = 418689600.
The previous prime is 475056103. The next prime is 475056137. The reversal of 475056131 is 131650574.
It is a cyclic number.
It is not a de Polignac number, because 475056131 - 218 = 474793987 is a prime.
It is a super-2 number, since 2×4750561312 = 451356655201378322, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (475056137) 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, 61136 + ... + 68466.
It is an arithmetic number, because the mean of its divisors is an integer number (33389928).
Almost surely, 2475056131 is an apocalyptic number.
475056131 is a deficient number, since it is larger than the sum of its proper divisors (59182717).
475056131 is a wasteful number, since it uses less digits than its factorization.
475056131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7522.
The product of its (nonzero) digits is 12600, while the sum is 32.
The square root of 475056131 is about 21795.7824131184. The cubic root of 475056131 is about 780.2761081456.
The spelling of 475056131 in words is "four hundred seventy-five million, fifty-six thousand, one hundred thirty-one".
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