Base | Representation |
---|---|
bin | 1010011001000101011… |
… | …11010010100110011100 |
3 | 1021010122110222212100202 |
4 | 11030202233102212130 |
5 | 21322232131422433 |
6 | 432011120243032 |
7 | 34540256224250 |
oct | 5144257224634 |
9 | 1233573885322 |
10 | 357065107868 |
11 | 128480a43477 |
12 | 59250470478 |
13 | 2789551c421 |
14 | 133d3cda260 |
15 | 944c42dee8 |
hex | 5322bd299c |
357065107868 has 24 divisors (see below), whose sum is σ = 723169843200. Its totient is φ = 151090840368.
The previous prime is 357065107849. The next prime is 357065107873. The reversal of 357065107868 is 868701560753.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 80708708 + ... + 80713131.
It is an arithmetic number, because the mean of its divisors is an integer number (30132076800).
Almost surely, 2357065107868 is an apocalyptic number.
It is an amenable number.
357065107868 is an abundant number, since it is smaller than the sum of its proper divisors (366104735332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
357065107868 is a wasteful number, since it uses less digits than its factorization.
357065107868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161421929 (or 161421927 counting only the distinct ones).
The product of its (nonzero) digits is 8467200, while the sum is 56.
The spelling of 357065107868 in words is "three hundred fifty-seven billion, sixty-five million, one hundred seven thousand, eight hundred sixty-eight".
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