Base | Representation |
---|---|
bin | 10000101011100001… |
… | …11001101001011100 |
3 | 212010002112221201112 |
4 | 20111300321221130 |
5 | 121314444401124 |
6 | 4040334201152 |
7 | 434625611600 |
oct | 102560715134 |
9 | 25102487645 |
10 | 8955075164 |
11 | 38859a7572 |
12 | 189b0531b8 |
13 | ac9380c59 |
14 | 60d47d500 |
15 | 3762a590e |
hex | 215c39a5c |
8955075164 has 18 divisors (see below), whose sum is σ = 18229974840. Its totient is φ = 3837889272.
The previous prime is 8955075163. The next prime is 8955075179. The reversal of 8955075164 is 4615705598.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8955075161) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22844384 + ... + 22844775.
It is an arithmetic number, because the mean of its divisors is an integer number (1012776380).
Almost surely, 28955075164 is an apocalyptic number.
It is an amenable number.
8955075164 is an abundant number, since it is smaller than the sum of its proper divisors (9274899676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8955075164 is a wasteful number, since it uses less digits than its factorization.
8955075164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45689177 (or 45689168 counting only the distinct ones).
The product of its (nonzero) digits is 1512000, while the sum is 50.
The square root of 8955075164 is about 94631.2589158572. The cubic root of 8955075164 is about 2076.6170325777.
The spelling of 8955075164 in words is "eight billion, nine hundred fifty-five million, seventy-five thousand, one hundred sixty-four".
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