Base | Representation |
---|---|
bin | 11010000010010101110000… |
… | …01111000001000110010010 |
3 | 21111201112011202000110000210 |
4 | 31001022320033001012102 |
5 | 30001031222240000312 |
6 | 321434330341024550 |
7 | 15026352253422141 |
oct | 1501127017010622 |
9 | 244645152013023 |
10 | 57255005000082 |
11 | 1727479076228a |
12 | 65084a13b5156 |
13 | 25c417bcc9ba6 |
14 | 101d22ac55758 |
15 | 69450276ae3c |
hex | 3412b83c1192 |
57255005000082 has 16 divisors (see below), whose sum is σ = 115690525568352. Its totient is φ = 18888249072000.
The previous prime is 57255005000069. The next prime is 57255005000107. The reversal of 57255005000082 is 28000050055275.
It is a self number, because there is not a number n which added to its sum of digits gives 57255005000082.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49188148044 + ... + 49188149207.
It is an arithmetic number, because the mean of its divisors is an integer number (7230657848022).
Almost surely, 257255005000082 is an apocalyptic number.
57255005000082 is an abundant number, since it is smaller than the sum of its proper divisors (58435520568270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57255005000082 is a wasteful number, since it uses less digits than its factorization.
57255005000082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98376297353.
The product of its (nonzero) digits is 140000, while the sum is 39.
The spelling of 57255005000082 in words is "fifty-seven trillion, two hundred fifty-five billion, five million, eighty-two", and thus it is an aban number.
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