Base | Representation |
---|---|
bin | 1101101011100… |
… | …0101100011000 |
3 | 10222222012000200 |
4 | 3122320230120 |
5 | 104142121413 |
6 | 5405502200 |
7 | 1264501326 |
oct | 332705430 |
9 | 128865020 |
10 | 57379608 |
11 | 2a431170 |
12 | 17271960 |
13 | bb70340 |
14 | 7898d16 |
15 | 5086573 |
hex | 36b8b18 |
57379608 has 96 divisors (see below), whose sum is σ = 182604240. Its totient is φ = 16047360.
The previous prime is 57379591. The next prime is 57379613. The reversal of 57379608 is 80697375.
It is a happy number.
57379608 is a `hidden beast` number, since 5 + 7 + 37 + 9 + 608 = 666.
57379608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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 23 ways as a sum of consecutive naturals, for example, 7510 + ... + 13082.
Almost surely, 257379608 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 57379608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91302120).
57379608 is an abundant number, since it is smaller than the sum of its proper divisors (125224632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57379608 is a wasteful number, since it uses less digits than its factorization.
57379608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5609 (or 5602 counting only the distinct ones).
The product of its (nonzero) digits is 317520, while the sum is 45.
The square root of 57379608 is about 7574.9328709897. The cubic root of 57379608 is about 385.7025637825.
The spelling of 57379608 in words is "fifty-seven million, three hundred seventy-nine thousand, six hundred eight".
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