Base | Representation |
---|---|
bin | 1101100111100… |
… | …0010110110100 |
3 | 10222110210112112 |
4 | 3121320112310 |
5 | 104110203314 |
6 | 5400110152 |
7 | 1262323124 |
oct | 331702664 |
9 | 128423475 |
10 | 57116084 |
11 | 2a271183 |
12 | 17165358 |
13 | baaa3cc |
14 | 782ac84 |
15 | 503343e |
hex | 36785b4 |
57116084 has 12 divisors (see below), whose sum is σ = 104299104. Its totient is φ = 27316344.
The previous prime is 57116063. The next prime is 57116089. The reversal of 57116084 is 48061175.
It is a happy number.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 57116084.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57116089) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310322 + ... + 310505.
It is an arithmetic number, because the mean of its divisors is an integer number (8691592).
Almost surely, 257116084 is an apocalyptic number.
It is an amenable number.
57116084 is a deficient number, since it is larger than the sum of its proper divisors (47183020).
57116084 is a wasteful number, since it uses less digits than its factorization.
57116084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 620854 (or 620852 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 32.
The square root of 57116084 is about 7557.5183757633. The cubic root of 57116084 is about 385.1111929350. Note that the first 4 decimals are identical.
The spelling of 57116084 in words is "fifty-seven million, one hundred sixteen thousand, eighty-four".
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