Base | Representation |
---|---|
bin | 1101101011100… |
… | …0101011001000 |
3 | 10222222011220201 |
4 | 3122320223020 |
5 | 104142121103 |
6 | 5405501544 |
7 | 1264501153 |
oct | 332705310 |
9 | 128864821 |
10 | 57379528 |
11 | 2a4310a8 |
12 | 172718b4 |
13 | bb702ab |
14 | 7898c9a |
15 | 508651d |
hex | 36b8ac8 |
57379528 has 32 divisors (see below), whose sum is σ = 109992960. Its totient is φ = 28054080.
The previous prime is 57379519. The next prime is 57379529. The reversal of 57379528 is 82597375.
57379528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (57379529) by changing a digit.
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, 149625 + ... + 150007.
It is an arithmetic number, because the mean of its divisors is an integer number (3437280).
Almost surely, 257379528 is an apocalyptic number.
It is an amenable number.
57379528 is a deficient number, since it is larger than the sum of its proper divisors (52613432).
57379528 is a wasteful number, since it uses less digits than its factorization.
57379528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 757 (or 753 counting only the distinct ones).
The product of its digits is 529200, while the sum is 46.
The square root of 57379528 is about 7574.9275904130. The cubic root of 57379528 is about 385.7023845306.
The spelling of 57379528 in words is "fifty-seven million, three hundred seventy-nine thousand, five hundred twenty-eight".
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