Base | Representation |
---|---|
bin | 10010110111110… |
… | …000111000111001 |
3 | 211001202100121100 |
4 | 102313300320321 |
5 | 1122022424212 |
6 | 51230002013 |
7 | 10563060363 |
oct | 2267607071 |
9 | 731670540 |
10 | 316608057 |
11 | 152798357 |
12 | 8a046309 |
13 | 5079435c |
14 | 30097d33 |
15 | 1cbdebdc |
hex | 12df0e39 |
316608057 has 6 divisors (see below), whose sum is σ = 457322762. Its totient is φ = 211072032.
The previous prime is 316608043. The next prime is 316608059. The reversal of 316608057 is 750806613.
It can be written as a sum of positive squares in only one way, i.e., 270964521 + 45643536 = 16461^2 + 6756^2 .
It is not a de Polignac number, because 316608057 - 219 = 316083769 is a prime.
It is a super-3 number, since 3×3166080573 (a number of 26 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (316608059) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17589328 + ... + 17589345.
Almost surely, 2316608057 is an apocalyptic number.
It is an amenable number.
316608057 is a deficient number, since it is larger than the sum of its proper divisors (140714705).
316608057 is a wasteful number, since it uses less digits than its factorization.
316608057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35178679 (or 35178676 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The square root of 316608057 is about 17793.4835543802. The cubic root of 316608057 is about 681.5650636829.
The spelling of 316608057 in words is "three hundred sixteen million, six hundred eight thousand, fifty-seven".
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