Base | Representation |
---|---|
bin | 11010000000110000111011… |
… | …01100001000010011001101 |
3 | 21111112100110011021100110020 |
4 | 31000120131230020103031 |
5 | 24444134341333240400 |
6 | 321353415034532353 |
7 | 15022424642301513 |
oct | 1500303554102315 |
9 | 244470404240406 |
10 | 57200872555725 |
11 | 17253832374668 |
12 | 64b9ab45970b9 |
13 | 25bc033075522 |
14 | 101a7737764b3 |
15 | 692dd51dd2a0 |
hex | 34061db084cd |
57200872555725 has 96 divisors (see below), whose sum is σ = 101766440400000. Its totient is φ = 28263369139200.
The previous prime is 57200872555709. The next prime is 57200872555727. The reversal of 57200872555725 is 52755527800275.
It is not a de Polignac number, because 57200872555725 - 24 = 57200872555709 is a prime.
It is a super-2 number, since 2×572008725557252 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57200872555727) by changing a digit.
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 95 ways as a sum of consecutive naturals, for example, 13136151 + ... + 16939899.
It is an arithmetic number, because the mean of its divisors is an integer number (1060067087500).
Almost surely, 257200872555725 is an apocalyptic number.
It is an amenable number.
57200872555725 is a deficient number, since it is larger than the sum of its proper divisors (44565567844275).
57200872555725 is a wasteful number, since it uses less digits than its factorization.
57200872555725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3804015 (or 3804010 counting only the distinct ones).
The product of its (nonzero) digits is 68600000, while the sum is 60.
The spelling of 57200872555725 in words is "fifty-seven trillion, two hundred billion, eight hundred seventy-two million, five hundred fifty-five thousand, seven hundred twenty-five".
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