Base | Representation |
---|---|
bin | 10000100111101100… |
… | …11011100000110100 |
3 | 212000212010211221110 |
4 | 20103312123200310 |
5 | 121233240021124 |
6 | 4033230115020 |
7 | 434055665163 |
oct | 102366334064 |
9 | 25025124843 |
10 | 8922970164 |
11 | 3869869609 |
12 | 189034ba70 |
13 | ac281cb04 |
14 | 6090c33da |
15 | 373563029 |
hex | 213d9b834 |
8922970164 has 24 divisors (see below), whose sum is σ = 21105474880. Its totient is φ = 2933578944.
The previous prime is 8922970123. The next prime is 8922970169. The reversal of 8922970164 is 4610792298.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8922970169) 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, 5092144 + ... + 5093895.
Almost surely, 28922970164 is an apocalyptic number.
It is an amenable number.
8922970164 is an abundant number, since it is smaller than the sum of its proper divisors (12182504716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8922970164 is a wasteful number, since it uses less digits than its factorization.
8922970164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10186119 (or 10186117 counting only the distinct ones).
The product of its (nonzero) digits is 435456, while the sum is 48.
The square root of 8922970164 is about 94461.4744962199. The cubic root of 8922970164 is about 2074.1324220563.
The spelling of 8922970164 in words is "eight billion, nine hundred twenty-two million, nine hundred seventy thousand, one hundred sixty-four".
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