Base | Representation |
---|---|
bin | 10010000010000010… |
… | …10100100110101000 |
3 | 220222200010121021101 |
4 | 21001001110212220 |
5 | 124311241101133 |
6 | 4240341051144 |
7 | 461620305124 |
oct | 110101244650 |
9 | 26880117241 |
10 | 9680800168 |
11 | 41186174a6 |
12 | 1a620b6ab4 |
13 | bb3829530 |
14 | 67b9d2584 |
15 | 3b9d5a37d |
hex | 2410549a8 |
9680800168 has 32 divisors (see below), whose sum is σ = 19560227400. Its totient is φ = 4465214208.
The previous prime is 9680800159. The next prime is 9680800169. The reversal of 9680800168 is 8610080869.
It can be written as a sum of positive squares in 4 ways, for example, as 4788916804 + 4891883364 = 69202^2 + 69942^2 .
It is not an unprimeable number, because it can be changed into a prime (9680800169) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138898 + ... + 196606.
Almost surely, 29680800168 is an apocalyptic number.
It is an amenable number.
9680800168 is an abundant number, since it is smaller than the sum of its proper divisors (9879427232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9680800168 is a wasteful number, since it uses less digits than its factorization.
9680800168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59341 (or 59337 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 46.
The square root of 9680800168 is about 98391.0573578717. The cubic root of 9680800168 is about 2131.2631951116.
The spelling of 9680800168 in words is "nine billion, six hundred eighty million, eight hundred thousand, one hundred sixty-eight".
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