Base | Representation |
---|---|
bin | 1101101011101… |
… | …0000100101110 |
3 | 10222222110210002 |
4 | 3122322010232 |
5 | 104142312022 |
6 | 5405544302 |
7 | 1264523654 |
oct | 332720456 |
9 | 128873702 |
10 | 57385262 |
11 | 2a435440 |
12 | 17275092 |
13 | bb72a9c |
14 | 789add4 |
15 | 5088092 |
hex | 36ba12e |
57385262 has 24 divisors (see below), whose sum is σ = 95603976. Its totient is φ = 25620000.
The previous prime is 57385249. The next prime is 57385267. The reversal of 57385262 is 26258375.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57385267) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81512 + ... + 82212.
It is an arithmetic number, because the mean of its divisors is an integer number (3983499).
Almost surely, 257385262 is an apocalyptic number.
57385262 is a deficient number, since it is larger than the sum of its proper divisors (38218714).
57385262 is a wasteful number, since it uses less digits than its factorization.
57385262 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 836 (or 775 counting only the distinct ones).
The product of its digits is 100800, while the sum is 38.
The square root of 57385262 is about 7575.3060664240. The cubic root of 57385262 is about 385.7152319919.
The spelling of 57385262 in words is "fifty-seven million, three hundred eighty-five thousand, two hundred sixty-two".
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