Base | Representation |
---|---|
bin | 1101110000000… |
… | …0010111010000 |
3 | 11000112002201021 |
4 | 3130000113100 |
5 | 104231020133 |
6 | 5420045224 |
7 | 1300133230 |
oct | 334002720 |
9 | 130462637 |
10 | 57673168 |
11 | 2a611783 |
12 | 17393814 |
13 | bc43b47 |
14 | 7933cc0 |
15 | 50e352d |
hex | 37005d0 |
57673168 has 20 divisors (see below), whose sum is σ = 127705120. Its totient is φ = 24717024.
The previous prime is 57673159. The next prime is 57673171. The reversal of 57673168 is 86137675.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257358 + ... + 257581.
It is an arithmetic number, because the mean of its divisors is an integer number (6385256).
Almost surely, 257673168 is an apocalyptic number.
It is an amenable number.
57673168 is an abundant number, since it is smaller than the sum of its proper divisors (70031952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57673168 is a wasteful number, since it uses less digits than its factorization.
57673168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 514954 (or 514948 counting only the distinct ones).
The product of its digits is 211680, while the sum is 43.
The square root of 57673168 is about 7594.2852198215. The cubic root of 57673168 is about 386.3592099449.
The spelling of 57673168 in words is "fifty-seven million, six hundred seventy-three thousand, one hundred sixty-eight".
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