Base | Representation |
---|---|
bin | 10000101110100100… |
… | …01101101011000000 |
3 | 212011212112222211220 |
4 | 20113102031223000 |
5 | 121343012211102 |
6 | 4043045035040 |
7 | 435355500000 |
oct | 102722155300 |
9 | 25155488756 |
10 | 8980585152 |
11 | 3899340600 |
12 | 18a76b5a80 |
13 | b01743316 |
14 | 612a00000 |
15 | 3786441bc |
hex | 21748dac0 |
8980585152 has 504 divisors, whose sum is σ = 31795077888. Its totient is φ = 2231201280.
The previous prime is 8980585151. The next prime is 8980585213. The reversal of 8980585152 is 2515850898.
It is a junction number, because it is equal to n+sod(n) for n = 8980585095 and 8980585104.
It is not an unprimeable number, because it can be changed into a prime (8980585151) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 390460213 + ... + 390460235.
It is an arithmetic number, because the mean of its divisors is an integer number (63085472).
Almost surely, 28980585152 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 8980585152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15897538944).
8980585152 is an abundant number, since it is smaller than the sum of its proper divisors (22814492736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8980585152 is an equidigital number, since it uses as much as digits as its factorization.
8980585152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95 (or 46 counting only the distinct ones).
The product of its (nonzero) digits is 1152000, while the sum is 51.
The square root of 8980585152 is about 94765.9493278044. The cubic root of 8980585152 is about 2078.5870235952.
The spelling of 8980585152 in words is "eight billion, nine hundred eighty million, five hundred eighty-five thousand, one hundred fifty-two".
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