Base | Representation |
---|---|
bin | 1101110000101… |
… | …0010010000111 |
3 | 11000121011110010 |
4 | 3130022102013 |
5 | 104233320144 |
6 | 5421001303 |
7 | 1300362543 |
oct | 334122207 |
9 | 130534403 |
10 | 57713799 |
11 | 2a63a260 |
12 | 173b3233 |
13 | bc594a0 |
14 | 7944a23 |
15 | 51005b9 |
hex | 370a487 |
57713799 has 32 divisors (see below), whose sum is σ = 93542400. Its totient is φ = 31167360.
The previous prime is 57713797. The next prime is 57713813. The reversal of 57713799 is 99731775.
It is not a de Polignac number, because 57713799 - 21 = 57713797 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57713797) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10122 + ... + 14760.
It is an arithmetic number, because the mean of its divisors is an integer number (2923200).
Almost surely, 257713799 is an apocalyptic number.
57713799 is a deficient number, since it is larger than the sum of its proper divisors (35828601).
57713799 is a wasteful number, since it uses less digits than its factorization.
57713799 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4695.
The product of its digits is 416745, while the sum is 48.
The square root of 57713799 is about 7596.9598524673. The cubic root of 57713799 is about 386.4499192329.
The spelling of 57713799 in words is "fifty-seven million, seven hundred thirteen thousand, seven hundred ninety-nine".
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