Base | Representation |
---|---|
bin | 1111000101100101… |
… | …11000001111010100 |
3 | 202220111111101022002 |
4 | 13202302320033110 |
5 | 113042042040133 |
6 | 3415430054432 |
7 | 404503326050 |
oct | 74262701724 |
9 | 22814441262 |
10 | 8099955668 |
11 | 3487239642 |
12 | 16a07aa418 |
13 | 9c116c69c |
14 | 56ba86c60 |
15 | 326191ce8 |
hex | 1e2cb83d4 |
8099955668 has 48 divisors (see below), whose sum is σ = 16347502080. Its totient is φ = 3439877376.
The previous prime is 8099955653. The next prime is 8099955691. The reversal of 8099955668 is 8665599908.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2595413 + ... + 2598531.
It is an arithmetic number, because the mean of its divisors is an integer number (340572960).
Almost surely, 28099955668 is an apocalyptic number.
It is an amenable number.
8099955668 is an abundant number, since it is smaller than the sum of its proper divisors (8247546412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8099955668 is a wasteful number, since it uses less digits than its factorization.
8099955668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3944 (or 3942 counting only the distinct ones).
The product of its (nonzero) digits is 41990400, while the sum is 65.
The square root of 8099955668 is about 89999.7537107741. The cubic root of 8099955668 is about 2008.2951863754.
The spelling of 8099955668 in words is "eight billion, ninety-nine million, nine hundred fifty-five thousand, six hundred sixty-eight".
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