Base | Representation |
---|---|
bin | 10010000010010011… |
… | …00111111110010100 |
3 | 220222211020011212012 |
4 | 21001021213332110 |
5 | 124312320223120 |
6 | 4240455443352 |
7 | 461644641440 |
oct | 110111477624 |
9 | 26884204765 |
10 | 9682976660 |
11 | 4119873755 |
12 | 1a62986558 |
13 | bb410c0b6 |
14 | 67bddb820 |
15 | 3ba13a1c5 |
hex | 241267f94 |
9682976660 has 96 divisors (see below), whose sum is σ = 23843635200. Its totient is φ = 3234181248.
The previous prime is 9682976659. The next prime is 9682976687. The reversal of 9682976660 is 666792869.
It is a self number, because there is not a number n which added to its sum of digits gives 9682976660.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1464041 + ... + 1470639.
It is an arithmetic number, because the mean of its divisors is an integer number (248371200).
Almost surely, 29682976660 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9682976660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11921817600).
9682976660 is an abundant number, since it is smaller than the sum of its proper divisors (14160658540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9682976660 is a wasteful number, since it uses less digits than its factorization.
9682976660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6885 (or 6883 counting only the distinct ones).
The product of its (nonzero) digits is 11757312, while the sum is 59.
The square root of 9682976660 is about 98402.1171520207. The cubic root of 9682976660 is about 2131.4229040070.
The spelling of 9682976660 in words is "nine billion, six hundred eighty-two million, nine hundred seventy-six thousand, six hundred sixty".
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