Base | Representation |
---|---|
bin | 1101101101100… |
… | …0101100110000 |
3 | 11000012211212002 |
4 | 3123120230300 |
5 | 104210320304 |
6 | 5412353132 |
7 | 1265555456 |
oct | 333305460 |
9 | 130184762 |
10 | 57510704 |
11 | 2a510709 |
12 | 173157a8 |
13 | bbb7c04 |
14 | 78d09d6 |
15 | 50b031e |
hex | 36d8b30 |
57510704 has 40 divisors (see below), whose sum is σ = 117516288. Its totient is φ = 27224640.
The previous prime is 57510697. The next prime is 57510707. The reversal of 57510704 is 40701575.
57510704 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 (57510707) 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, 22079 + ... + 24545.
Almost surely, 257510704 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 57510704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58758144).
57510704 is an abundant number, since it is smaller than the sum of its proper divisors (60005584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57510704 is a wasteful number, since it uses less digits than its factorization.
57510704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2553 (or 2547 counting only the distinct ones).
The product of its (nonzero) digits is 4900, while the sum is 29.
The square root of 57510704 is about 7583.5812120660. The cubic root of 57510704 is about 385.9960803919.
The spelling of 57510704 in words is "fifty-seven million, five hundred ten thousand, seven hundred four".
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