Base | Representation |
---|---|
bin | 1111100010010000100001… |
… | …0110101010111001000000 |
3 | 2020110221121221112200000222 |
4 | 3320210020112222321000 |
5 | 4214324322111044033 |
6 | 100155001222202212 |
7 | 3412035452502020 |
oct | 370441026527100 |
9 | 66427557480028 |
10 | 17081225096768 |
11 | 549611a295808 |
12 | 1aba557883368 |
13 | 96b9a2659391 |
14 | 430a42ac3a80 |
15 | 1e94c6457598 |
hex | f89085aae40 |
17081225096768 has 56 divisors (see below), whose sum is σ = 38869989490752. Its totient is φ = 7295540258304.
The previous prime is 17081225096731. The next prime is 17081225096791. The reversal of 17081225096768 is 86769052218071.
It is a tau number, because it is divible by the number of its divisors (56).
It is a self number, because there is not a number n which added to its sum of digits gives 17081225096768.
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, 64933130 + ... + 65195657.
It is an arithmetic number, because the mean of its divisors is an integer number (694106955192).
Almost surely, 217081225096768 is an apocalyptic number.
It is an amenable number.
17081225096768 is an abundant number, since it is smaller than the sum of its proper divisors (21788764393984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17081225096768 is a wasteful number, since it uses less digits than its factorization.
17081225096768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130129099 (or 130129089 counting only the distinct ones).
The product of its (nonzero) digits is 20321280, while the sum is 62.
The spelling of 17081225096768 in words is "seventeen trillion, eighty-one billion, two hundred twenty-five million, ninety-six thousand, seven hundred sixty-eight".
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