Base | Representation |
---|---|
bin | 1101101011010… |
… | …0001111011111 |
3 | 10222221021000101 |
4 | 3122310033133 |
5 | 104141031000 |
6 | 5405241531 |
7 | 1264364221 |
oct | 332641737 |
9 | 128837011 |
10 | 57361375 |
11 | 2a4194a5 |
12 | 172632a7 |
13 | bb64c56 |
14 | 7892411 |
15 | 5080e6a |
hex | 36b43df |
57361375 has 8 divisors (see below), whose sum is σ = 71587152. Its totient is φ = 45889000.
The previous prime is 57361357. The next prime is 57361453. The reversal of 57361375 is 57316375.
It is a happy number.
It is not a de Polignac number, because 57361375 - 219 = 56837087 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229321 + ... + 229570.
It is an arithmetic number, because the mean of its divisors is an integer number (8948394).
Almost surely, 257361375 is an apocalyptic number.
57361375 is a deficient number, since it is larger than the sum of its proper divisors (14225777).
57361375 is an equidigital number, since it uses as much as digits as its factorization.
57361375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 458906 (or 458896 counting only the distinct ones).
The product of its digits is 66150, while the sum is 37.
The square root of 57361375 is about 7573.7292663522. The cubic root of 57361375 is about 385.6617057140.
The spelling of 57361375 in words is "fifty-seven million, three hundred sixty-one thousand, three hundred seventy-five".
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