Base | Representation |
---|---|
bin | 10000100001010011… |
… | …11011010101001000 |
3 | 211220010021012221200 |
4 | 20100221323111020 |
5 | 121131024022333 |
6 | 4024033104200 |
7 | 432535216146 |
oct | 102051732510 |
9 | 24803235850 |
10 | 8869360968 |
11 | 3841583196 |
12 | 18763b8060 |
13 | ab469c9b0 |
14 | 601d2a596 |
15 | 36d9c3c13 |
hex | 210a7b548 |
8869360968 has 384 divisors, whose sum is σ = 28304640000. Its totient is φ = 2485956096.
The previous prime is 8869360961. The next prime is 8869361077. The reversal of 8869360968 is 8690639688.
It is not an unprimeable number, because it can be changed into a prime (8869360961) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 82891171 + ... + 82891277.
It is an arithmetic number, because the mean of its divisors is an integer number (73710000).
Almost surely, 28869360968 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 8869360968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14152320000).
8869360968 is an abundant number, since it is smaller than the sum of its proper divisors (19435279032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8869360968 is a wasteful number, since it uses less digits than its factorization.
8869360968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 289 (or 282 counting only the distinct ones).
The product of its (nonzero) digits is 26873856, while the sum is 63.
The square root of 8869360968 is about 94177.2847771691. The cubic root of 8869360968 is about 2069.9702803267.
The spelling of 8869360968 in words is "eight billion, eight hundred sixty-nine million, three hundred sixty thousand, nine hundred sixty-eight".
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