Base | Representation |
---|---|
bin | 1101101110110… |
… | …0100100001010 |
3 | 11000100222110210 |
4 | 3123230210022 |
5 | 104220421244 |
6 | 5414221550 |
7 | 1266344631 |
oct | 333544412 |
9 | 130328423 |
10 | 57592074 |
11 | 2a566861 |
12 | 173548b6 |
13 | bc15c67 |
14 | 7912518 |
15 | 50c94b9 |
hex | 36ec90a |
57592074 has 16 divisors (see below), whose sum is σ = 115597440. Its totient is φ = 19128480.
The previous prime is 57592063. The next prime is 57592081. The reversal of 57592074 is 47029575.
57592074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15394 + ... + 18765.
It is an arithmetic number, because the mean of its divisors is an integer number (7224840).
Almost surely, 257592074 is an apocalyptic number.
57592074 is an abundant number, since it is smaller than the sum of its proper divisors (58005366).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57592074 is a wasteful number, since it uses less digits than its factorization.
57592074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34445.
The product of its (nonzero) digits is 88200, while the sum is 39.
The square root of 57592074 is about 7588.9441953410. The cubic root of 57592074 is about 386.1780389814.
The spelling of 57592074 in words is "fifty-seven million, five hundred ninety-two thousand, seventy-four".
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