Base | Representation |
---|---|
bin | 1101110000000… |
… | …0110101100001 |
3 | 11000112012101000 |
4 | 3130000311201 |
5 | 104231100410 |
6 | 5420102213 |
7 | 1300141665 |
oct | 334006541 |
9 | 130465330 |
10 | 57675105 |
11 | 2a613184 |
12 | 17394969 |
13 | bc449a7 |
14 | 79348a5 |
15 | 50e3dc0 |
hex | 3700d61 |
57675105 has 32 divisors (see below), whose sum is σ = 103201920. Its totient is φ = 30559680.
The previous prime is 57675103. The next prime is 57675173. The reversal of 57675105 is 50157675.
57675105 is a `hidden beast` number, since 576 + 75 + 10 + 5 = 666.
It is not a de Polignac number, because 57675105 - 21 = 57675103 is a prime.
It is a super-2 number, since 2×576751052 = 6652835473522050, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 57675105.
It is not an unprimeable number, because it can be changed into a prime (57675103) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 20695 + ... + 23315.
It is an arithmetic number, because the mean of its divisors is an integer number (3225060).
Almost surely, 257675105 is an apocalyptic number.
It is an amenable number.
57675105 is a deficient number, since it is larger than the sum of its proper divisors (45526815).
57675105 is a wasteful number, since it uses less digits than its factorization.
57675105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2798 (or 2792 counting only the distinct ones).
The product of its (nonzero) digits is 36750, while the sum is 36.
The square root of 57675105 is about 7594.4127488569. The cubic root of 57675105 is about 386.3635352920.
The spelling of 57675105 in words is "fifty-seven million, six hundred seventy-five thousand, one hundred five".
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