Base | Representation |
---|---|
bin | 10000100110111101… |
… | …10001110010110000 |
3 | 212000102110211212120 |
4 | 20103132301302300 |
5 | 121230143114333 |
6 | 4032445154240 |
7 | 433652202621 |
oct | 102336616260 |
9 | 25012424776 |
10 | 8916769968 |
11 | 3866314287 |
12 | 188a25b980 |
13 | ac145b962 |
14 | 60834ba48 |
15 | 372c3adb3 |
hex | 2137b1cb0 |
8916769968 has 40 divisors (see below), whose sum is σ = 23039672688. Its totient is φ = 2971652352.
The previous prime is 8916769963. The next prime is 8916769987. The reversal of 8916769968 is 8699676198.
It is not an unprimeable number, because it can be changed into a prime (8916769963) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263046 + ... + 295002.
Almost surely, 28916769968 is an apocalyptic number.
It is an amenable number.
8916769968 is an abundant number, since it is smaller than the sum of its proper divisors (14122902720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8916769968 is a wasteful number, since it uses less digits than its factorization.
8916769968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37781 (or 37775 counting only the distinct ones).
The product of its digits is 70543872, while the sum is 69.
The square root of 8916769968 is about 94428.6501439049. The cubic root of 8916769968 is about 2073.6519016656.
The spelling of 8916769968 in words is "eight billion, nine hundred sixteen million, seven hundred sixty-nine thousand, nine hundred sixty-eight".
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