Base | Representation |
---|---|
bin | 1101100110100… |
… | …0010101111100 |
3 | 10222100110120012 |
4 | 3121220111330 |
5 | 104101103432 |
6 | 5354442352 |
7 | 1261630652 |
oct | 331502574 |
9 | 128313505 |
10 | 57050492 |
11 | 2a226974 |
12 | 171333b8 |
13 | ba865b5 |
14 | 7810dd2 |
15 | 501dcb2 |
hex | 366857c |
57050492 has 12 divisors (see below), whose sum is σ = 99972936. Its totient is φ = 28486800.
The previous prime is 57050473. The next prime is 57050501. The reversal of 57050492 is 29405075.
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, 6134 + ... + 12317.
It is an arithmetic number, because the mean of its divisors is an integer number (8331078).
Almost surely, 257050492 is an apocalyptic number.
It is an amenable number.
57050492 is a deficient number, since it is larger than the sum of its proper divisors (42922444).
57050492 is a wasteful number, since it uses less digits than its factorization.
57050492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19228 (or 19226 counting only the distinct ones).
The product of its (nonzero) digits is 12600, while the sum is 32.
The square root of 57050492 is about 7553.1776094568. The cubic root of 57050492 is about 384.9637161511.
The spelling of 57050492 in words is "fifty-seven million, fifty thousand, four hundred ninety-two".
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