Base | Representation |
---|---|
bin | 1111001100111000… |
… | …00010011101101000 |
3 | 210001202111200010200 |
4 | 13212130002131220 |
5 | 113203213431341 |
6 | 3425452112200 |
7 | 406145003454 |
oct | 74634023550 |
9 | 23052450120 |
10 | 8161077096 |
11 | 3508796017 |
12 | 16b9165660 |
13 | a00a1cc03 |
14 | 575c37664 |
15 | 32b716db6 |
hex | 1e6702768 |
8161077096 has 48 divisors (see below), whose sum is σ = 22131809700. Its totient is φ = 2716803072.
The previous prime is 8161077061. The next prime is 8161077139. The reversal of 8161077096 is 6907701618.
It can be written as a sum of positive squares in 2 ways, for example, as 8133514596 + 27562500 = 90186^2 + 5250^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18331 + ... + 129066.
Almost surely, 28161077096 is an apocalyptic number.
It is an amenable number.
8161077096 is an abundant number, since it is smaller than the sum of its proper divisors (13970732604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8161077096 is a wasteful number, since it uses less digits than its factorization.
8161077096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148178 (or 148171 counting only the distinct ones).
The product of its (nonzero) digits is 127008, while the sum is 45.
The square root of 8161077096 is about 90338.6799549340. The cubic root of 8161077096 is about 2013.3339960477. Note that the first 3 decimals are identical.
The spelling of 8161077096 in words is "eight billion, one hundred sixty-one million, seventy-seven thousand, ninety-six".
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