Base | Representation |
---|---|
bin | 110101110101011101… |
… | …001100111011110011 |
3 | 12112012112121121011012 |
4 | 311311131030323303 |
5 | 1421341110224100 |
6 | 42315541141135 |
7 | 4114315534505 |
oct | 656535147363 |
9 | 175175547135 |
10 | 57805164275 |
11 | 22573565541 |
12 | b2529ba7ab |
13 | 55b2b16321 |
14 | 2b2519bd75 |
15 | 1784c06135 |
hex | d7574cef3 |
57805164275 has 6 divisors (see below), whose sum is σ = 71678403732. Its totient is φ = 46244131400.
The previous prime is 57805164247. The next prime is 57805164293. The reversal of 57805164275 is 57246150875.
It is not a de Polignac number, because 57805164275 - 26 = 57805164211 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 1156103261 + ... + 1156103310.
It is an arithmetic number, because the mean of its divisors is an integer number (11946400622).
Almost surely, 257805164275 is an apocalyptic number.
57805164275 is a deficient number, since it is larger than the sum of its proper divisors (13873239457).
57805164275 is a wasteful number, since it uses less digits than its factorization.
57805164275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2312206581 (or 2312206576 counting only the distinct ones).
The product of its (nonzero) digits is 2352000, while the sum is 50.
The spelling of 57805164275 in words is "fifty-seven billion, eight hundred five million, one hundred sixty-four thousand, two hundred seventy-five".
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