Base | Representation |
---|---|
bin | 11010000000110000010001… |
… | …01100100100110001101001 |
3 | 21111112022112121112111011022 |
4 | 31000120020230210301221 |
5 | 24444133131202211300 |
6 | 321353320053542225 |
7 | 15022413134512205 |
oct | 1500301054446151 |
9 | 244468477474138 |
10 | 57200520350825 |
11 | 17253671583935 |
12 | 64b9a16644975 |
13 | 25bbca80c9867 |
14 | 101a73ca93b05 |
15 | 692db431b285 |
hex | 340608b24c69 |
57200520350825 has 48 divisors (see below), whose sum is σ = 79821110229120. Its totient is φ = 40405722117120.
The previous prime is 57200520350807. The next prime is 57200520350833. The reversal of 57200520350825 is 52805302500275.
It is not a de Polignac number, because 57200520350825 - 28 = 57200520350569 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33554954 + ... + 35218403.
It is an arithmetic number, because the mean of its divisors is an integer number (1662939796440).
Almost surely, 257200520350825 is an apocalyptic number.
It is an amenable number.
57200520350825 is a deficient number, since it is larger than the sum of its proper divisors (22620589878295).
57200520350825 is a wasteful number, since it uses less digits than its factorization.
57200520350825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68773506 (or 68773501 counting only the distinct ones).
The product of its (nonzero) digits is 840000, while the sum is 44.
The spelling of 57200520350825 in words is "fifty-seven trillion, two hundred billion, five hundred twenty million, three hundred fifty thousand, eight hundred twenty-five".
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