Base | Representation |
---|---|
bin | 110101010110011100… |
… | …010110101010010011 |
3 | 12110212021112210210020 |
4 | 311112130112222103 |
5 | 1414304410121100 |
6 | 42152153034523 |
7 | 4065400114314 |
oct | 652634265223 |
9 | 173767483706 |
10 | 57284848275 |
11 | 22326892416 |
12 | b1286b5a43 |
13 | 552c09a035 |
14 | 2ab603860b |
15 | 17541c85a0 |
hex | d56716a93 |
57284848275 has 12 divisors (see below), whose sum is σ = 94710949272. Its totient is φ = 30551919040.
The previous prime is 57284848259. The next prime is 57284848289.
57284848275 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 57284848275 - 24 = 57284848259 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 381898914 + ... + 381899063.
It is an arithmetic number, because the mean of its divisors is an integer number (7892579106).
Almost surely, 257284848275 is an apocalyptic number.
57284848275 is a deficient number, since it is larger than the sum of its proper divisors (37426100997).
57284848275 is a wasteful number, since it uses less digits than its factorization.
57284848275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 763797990 (or 763797985 counting only the distinct ones).
The product of its digits is 40140800, while the sum is 60.
The spelling of 57284848275 in words is "fifty-seven billion, two hundred eighty-four million, eight hundred forty-eight thousand, two hundred seventy-five".
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