Base | Representation |
---|---|
bin | 11100001110000010011… |
… | …11011011101000001000 |
3 | 10102200201202200200220111 |
4 | 32013001033123220020 |
5 | 111341230040031413 |
6 | 2021233232404104 |
7 | 130023555243010 |
oct | 16070117335010 |
9 | 3380652620814 |
10 | 969609689608 |
11 | 34423343499a |
12 | 137b003a6634 |
13 | 705840a5661 |
14 | 34d0223ac40 |
15 | 1a34d73ed3d |
hex | e1c13dba08 |
969609689608 has 16 divisors (see below), whose sum is σ = 2077735049280. Its totient is φ = 415547009808.
The previous prime is 969609689597. The next prime is 969609689611. The reversal of 969609689608 is 806986906969.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8657229316 + ... + 8657229427.
It is an arithmetic number, because the mean of its divisors is an integer number (129858440580).
Almost surely, 2969609689608 is an apocalyptic number.
It is an amenable number.
969609689608 is an abundant number, since it is smaller than the sum of its proper divisors (1108125359672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
969609689608 is a wasteful number, since it uses less digits than its factorization.
969609689608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17314458756 (or 17314458752 counting only the distinct ones).
The product of its (nonzero) digits is 544195584, while the sum is 76.
The spelling of 969609689608 in words is "nine hundred sixty-nine billion, six hundred nine million, six hundred eighty-nine thousand, six hundred eight".
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