Base | Representation |
---|---|
bin | 11100001011100101001… |
… | …01010010010100010011 |
3 | 10102120022210111110120201 |
4 | 32011302211102110103 |
5 | 111331024221043304 |
6 | 2020454251320031 |
7 | 126646062233422 |
oct | 16056245222423 |
9 | 3376283443521 |
10 | 968290018579 |
11 | 343716521584 |
12 | 1377b2450017 |
13 | 70403870c20 |
14 | 34c18c792b9 |
15 | 1a2c29663a4 |
hex | e172952513 |
968290018579 has 16 divisors (see below), whose sum is σ = 1106498316672. Its totient is φ = 839412338688.
The previous prime is 968290018513. The next prime is 968290018603. The reversal of 968290018579 is 975810092869.
It is a cyclic number.
It is not a de Polignac number, because 968290018579 - 29 = 968290018067 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 968290018579.
It is not an unprimeable number, because it can be changed into a prime (968290010579) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4629214 + ... + 4833859.
It is an arithmetic number, because the mean of its divisors is an integer number (69156144792).
Almost surely, 2968290018579 is an apocalyptic number.
968290018579 is a deficient number, since it is larger than the sum of its proper divisors (138208298093).
968290018579 is a wasteful number, since it uses less digits than its factorization.
968290018579 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9463566.
The product of its (nonzero) digits is 19595520, while the sum is 64.
The spelling of 968290018579 in words is "nine hundred sixty-eight billion, two hundred ninety million, eighteen thousand, five hundred seventy-nine".
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