Base | Representation |
---|---|
bin | 10010000010000010… |
… | …10111010010100100 |
3 | 220222200011011100221 |
4 | 21001001113102210 |
5 | 124311241424142 |
6 | 4240341214124 |
7 | 461620352164 |
oct | 110101272244 |
9 | 26880134327 |
10 | 9680811172 |
11 | 411862479a |
12 | 1a62101344 |
13 | bb3831546 |
14 | 67b9d65a4 |
15 | 3b9d5d767 |
hex | 2410574a4 |
9680811172 has 12 divisors (see below), whose sum is σ = 16952132736. Its totient is φ = 4837344680.
The previous prime is 9680811139. The next prime is 9680811193. The reversal of 9680811172 is 2711180869.
It is a happy number.
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, 758104 + ... + 770767.
It is an arithmetic number, because the mean of its divisors is an integer number (1412677728).
Almost surely, 29680811172 is an apocalyptic number.
It is an amenable number.
9680811172 is a deficient number, since it is larger than the sum of its proper divisors (7271321564).
9680811172 is a wasteful number, since it uses less digits than its factorization.
9680811172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1530458 (or 1530456 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 43.
The square root of 9680811172 is about 98391.1132775720. The cubic root of 9680811172 is about 2131.2640026347.
The spelling of 9680811172 in words is "nine billion, six hundred eighty million, eight hundred eleven thousand, one hundred seventy-two".
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