Base | Representation |
---|---|
bin | 110101011010100101… |
… | …001011010110011011 |
3 | 12111001010011210122012 |
4 | 311122211023112123 |
5 | 1414430143120412 |
6 | 42203113020135 |
7 | 4100202152321 |
oct | 653245132633 |
9 | 174033153565 |
10 | 57354270107 |
11 | 22361a99032 |
12 | b1479b464b |
13 | 5540595644 |
14 | 2ac1349d11 |
15 | 175a33cc22 |
hex | d5a94b59b |
57354270107 has 8 divisors (see below), whose sum is σ = 58494484800. Its totient is φ = 56219659144.
The previous prime is 57354270097. The next prime is 57354270131. The reversal of 57354270107 is 70107245375.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 57354270107 - 210 = 57354269083 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57354275107) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1380257 + ... + 1421202.
It is an arithmetic number, because the mean of its divisors is an integer number (7311810600).
Almost surely, 257354270107 is an apocalyptic number.
57354270107 is a deficient number, since it is larger than the sum of its proper divisors (1140214693).
57354270107 is a wasteful number, since it uses less digits than its factorization.
57354270107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2801865.
The product of its (nonzero) digits is 205800, while the sum is 41.
The spelling of 57354270107 in words is "fifty-seven billion, three hundred fifty-four million, two hundred seventy thousand, one hundred seven".
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