Base | Representation |
---|---|
bin | 1101101100011… |
… | …0000011110011 |
3 | 11000001222010100 |
4 | 3123012003303 |
5 | 104200344410 |
6 | 5411003443 |
7 | 1265120046 |
oct | 333060363 |
9 | 130058110 |
10 | 57434355 |
11 | 2a469310 |
12 | 17299583 |
13 | bb8c234 |
14 | 78b0c5d |
15 | 50978c0 |
hex | 36c60f3 |
57434355 has 48 divisors (see below), whose sum is σ = 112376160. Its totient is φ = 26880000.
The previous prime is 57434339. The next prime is 57434371. The reversal of 57434355 is 55343475.
57434355 is a `hidden beast` number, since 574 + 34 + 3 + 55 = 666.
It is an interprime number because it is at equal distance from previous prime (57434339) and next prime (57434371).
It is not a de Polignac number, because 57434355 - 24 = 57434339 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12355 + ... + 16355.
It is an arithmetic number, because the mean of its divisors is an integer number (2341170).
Almost surely, 257434355 is an apocalyptic number.
57434355 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
57434355 is a deficient number, since it is larger than the sum of its proper divisors (54941805).
57434355 is a wasteful number, since it uses less digits than its factorization.
57434355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4052 (or 4049 counting only the distinct ones).
The product of its digits is 126000, while the sum is 36.
The square root of 57434355 is about 7578.5457048170. The cubic root of 57434355 is about 385.8251935622.
The spelling of 57434355 in words is "fifty-seven million, four hundred thirty-four thousand, three hundred fifty-five".
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