Base | Representation |
---|---|
bin | 10010000001111100… |
… | …10001011101110000 |
3 | 220222121121222212010 |
4 | 21000332101131300 |
5 | 124311040012010 |
6 | 4240312002520 |
7 | 461610435624 |
oct | 110076213560 |
9 | 26877558763 |
10 | 9680000880 |
11 | 4118120a30 |
12 | 1a61990440 |
13 | bb3609794 |
14 | 67b865184 |
15 | 3b9c4d620 |
hex | 240f91770 |
9680000880 has 160 divisors (see below), whose sum is σ = 32782901760. Its totient is φ = 2343306240.
The previous prime is 9680000839. The next prime is 9680000899. The reversal of 9680000880 is 880000869.
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, 2186349 + ... + 2190771.
It is an arithmetic number, because the mean of its divisors is an integer number (204893136).
Almost surely, 29680000880 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 9680000880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16391450880).
9680000880 is an abundant number, since it is smaller than the sum of its proper divisors (23102900880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9680000880 is a wasteful number, since it uses less digits than its factorization.
9680000880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5279 (or 5273 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 39.
The square root of 9680000880 is about 98386.9954821266. The cubic root of 9680000880 is about 2131.2045381152.
The spelling of 9680000880 in words is "nine billion, six hundred eighty million, eight hundred eighty", and thus it is an aban number.
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