Base | Representation |
---|---|
bin | 1101101010010… |
… | …0000001101011 |
3 | 10222210212220101 |
4 | 3122210001223 |
5 | 104131414310 |
6 | 5404010231 |
7 | 1263666454 |
oct | 332440153 |
9 | 128725811 |
10 | 57294955 |
11 | 2a383603 |
12 | 17230977 |
13 | bb40953 |
14 | 787612b |
15 | 506b43a |
hex | 36a406b |
57294955 has 16 divisors (see below), whose sum is σ = 72394560. Its totient is φ = 43445248.
The previous prime is 57294943. The next prime is 57294971. The reversal of 57294955 is 55949275.
It is a cyclic number.
It is not a de Polignac number, because 57294955 - 225 = 23740523 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10791 + ... + 15199.
It is an arithmetic number, because the mean of its divisors is an integer number (4524660).
Almost surely, 257294955 is an apocalyptic number.
57294955 is a deficient number, since it is larger than the sum of its proper divisors (15099605).
57294955 is a wasteful number, since it uses less digits than its factorization.
57294955 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4550.
The product of its digits is 567000, while the sum is 46.
The square root of 57294955 is about 7569.3431022778. The cubic root of 57294955 is about 385.5127928272.
The spelling of 57294955 in words is "fifty-seven million, two hundred ninety-four thousand, nine hundred fifty-five".
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