Base | Representation |
---|---|
bin | 1101110000101… |
… | …0000111110000 |
3 | 11000121010112120 |
4 | 3130022013300 |
5 | 104233310021 |
6 | 5420554240 |
7 | 1300360605 |
oct | 334120760 |
9 | 130533476 |
10 | 57713136 |
11 | 2a639808 |
12 | 173b2980 |
13 | bc590b0 |
14 | 79446ac |
15 | 51002c6 |
hex | 370a1f0 |
57713136 has 40 divisors (see below), whose sum is σ = 160562640. Its totient is φ = 17757696.
The previous prime is 57713119. The next prime is 57713167. The reversal of 57713136 is 63131775.
It is a junction number, because it is equal to n+sod(n) for n = 57713097 and 57713106.
It is a congruent number.
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, 45621 + ... + 46868.
It is an arithmetic number, because the mean of its divisors is an integer number (4014066).
Almost surely, 257713136 is an apocalyptic number.
It is an amenable number.
57713136 is an abundant number, since it is smaller than the sum of its proper divisors (102849504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57713136 is a wasteful number, since it uses less digits than its factorization.
57713136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92513 (or 92507 counting only the distinct ones).
The product of its digits is 13230, while the sum is 33.
The square root of 57713136 is about 7596.9162164657. The cubic root of 57713136 is about 386.4484394177.
The spelling of 57713136 in words is "fifty-seven million, seven hundred thirteen thousand, one hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.035 sec. • engine limits •