Base | Representation |
---|---|
bin | 1101101001011… |
… | …1000100100100 |
3 | 10222201012010002 |
4 | 3122113010210 |
5 | 104123220032 |
6 | 5402520432 |
7 | 1263355661 |
oct | 332270444 |
9 | 128635102 |
10 | 57241892 |
11 | 2a347754 |
12 | 17206118 |
13 | bb22756 |
14 | 7860a68 |
15 | 505a862 |
hex | 3697124 |
57241892 has 12 divisors (see below), whose sum is σ = 100348080. Its totient is φ = 28571016.
The previous prime is 57241879. The next prime is 57241949. The reversal of 57241892 is 29814275.
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, 9842 + ... + 14537.
It is an arithmetic number, because the mean of its divisors is an integer number (8362340).
Almost surely, 257241892 is an apocalyptic number.
It is an amenable number.
57241892 is a deficient number, since it is larger than the sum of its proper divisors (43106188).
57241892 is a wasteful number, since it uses less digits than its factorization.
57241892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24970 (or 24968 counting only the distinct ones).
The product of its digits is 40320, while the sum is 38.
The square root of 57241892 is about 7565.8371645179. The cubic root of 57241892 is about 385.3937434638.
The spelling of 57241892 in words is "fifty-seven million, two hundred forty-one thousand, eight hundred ninety-two".
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