Base | Representation |
---|---|
bin | 1101100111000… |
… | …0100111010111 |
3 | 10222102012001010 |
4 | 3121300213113 |
5 | 104103200000 |
6 | 5355303303 |
7 | 1262131515 |
oct | 331604727 |
9 | 128365033 |
10 | 57084375 |
11 | 2a24a377 |
12 | 1714ab33 |
13 | ba98b4a |
14 | 781d4b5 |
15 | 5028d50 |
hex | 36709d7 |
57084375 has 24 divisors (see below), whose sum is σ = 95150160. Its totient is φ = 30440000.
The previous prime is 57084359. The next prime is 57084389. The reversal of 57084375 is 57348075.
It is not a de Polignac number, because 57084375 - 24 = 57084359 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6331 + ... + 12419.
It is an arithmetic number, because the mean of its divisors is an integer number (3964590).
Almost surely, 257084375 is an apocalyptic number.
57084375 is a deficient number, since it is larger than the sum of its proper divisors (38065785).
57084375 is an frugal number, since it uses more digits than its factorization.
57084375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6117 (or 6097 counting only the distinct ones).
The product of its (nonzero) digits is 117600, while the sum is 39.
The square root of 57084375 is about 7555.4202398014. The cubic root of 57084375 is about 385.0399126553.
The spelling of 57084375 in words is "fifty-seven million, eighty-four thousand, three hundred seventy-five".
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