Base | Representation |
---|---|
bin | 110101011011110101… |
… | …001111001100011111 |
3 | 12111002120200001202102 |
4 | 311123311033030133 |
5 | 1420001031214000 |
6 | 42205142515315 |
7 | 4100545432562 |
oct | 653365171437 |
9 | 174076601672 |
10 | 57375257375 |
11 | 22372923087 |
12 | b152a35b3b |
13 | 5544a33247 |
14 | 2ac40504d9 |
15 | 175c0d63d5 |
hex | d5bd4f31f |
57375257375 has 32 divisors (see below), whose sum is σ = 72817555200. Its totient is φ = 45125229600.
The previous prime is 57375257341. The next prime is 57375257377.
57375257375 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 57375257375 - 28 = 57375257119 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 57375257375.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57375257377) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4373576 + ... + 4386674.
It is an arithmetic number, because the mean of its divisors is an integer number (2275548600).
Almost surely, 257375257375 is an apocalyptic number.
57375257375 is a deficient number, since it is larger than the sum of its proper divisors (15442297825).
57375257375 is a wasteful number, since it uses less digits than its factorization.
57375257375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13704 (or 13694 counting only the distinct ones).
The product of its digits is 27011250, while the sum is 56.
The spelling of 57375257375 in words is "fifty-seven billion, three hundred seventy-five million, two hundred fifty-seven thousand, three hundred seventy-five".
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