Base | Representation |
---|---|
bin | 1101101010100… |
… | …1000001000100 |
3 | 10222211220221110 |
4 | 3122221001010 |
5 | 104133043041 |
6 | 5404245020 |
7 | 1264113165 |
oct | 332510104 |
9 | 128756843 |
10 | 57315396 |
11 | 2a3979a6 |
12 | 17240770 |
13 | bb4a048 |
14 | 787d76c |
15 | 5072516 |
hex | 36a9044 |
57315396 has 24 divisors (see below), whose sum is σ = 133893760. Its totient is φ = 19082592.
The previous prime is 57315371. The next prime is 57315409. The reversal of 57315396 is 69351375.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10170 + ... + 14766.
Almost surely, 257315396 is an apocalyptic number.
It is an amenable number.
57315396 is an abundant number, since it is smaller than the sum of its proper divisors (76578364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57315396 is a wasteful number, since it uses less digits than its factorization.
57315396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5643 (or 5641 counting only the distinct ones).
The product of its digits is 85050, while the sum is 39.
The square root of 57315396 is about 7570.6932311381. The cubic root of 57315396 is about 385.5586335709.
The spelling of 57315396 in words is "fifty-seven million, three hundred fifteen thousand, three hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •