Base | Representation |
---|---|
bin | 10000011011011010… |
… | …11110101010010100 |
3 | 211202200022102012112 |
4 | 20031231132222110 |
5 | 121030402213333 |
6 | 4015110210152 |
7 | 431365266314 |
oct | 101555365224 |
9 | 24680272175 |
10 | 8819960468 |
11 | 3816701930 |
12 | 1861953958 |
13 | aa7394427 |
14 | 5d954b444 |
15 | 3694b6948 |
hex | 20db5ea94 |
8819960468 has 48 divisors (see below), whose sum is σ = 17842809600. Its totient is φ = 3770234880.
The previous prime is 8819960453. The next prime is 8819960477. The reversal of 8819960468 is 8640699188.
8819960468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 1109813 + ... + 1117731.
It is an arithmetic number, because the mean of its divisors is an integer number (371725200).
Almost surely, 28819960468 is an apocalyptic number.
It is an amenable number.
8819960468 is an abundant number, since it is smaller than the sum of its proper divisors (9022849132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8819960468 is a wasteful number, since it uses less digits than its factorization.
8819960468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9440 (or 9438 counting only the distinct ones).
The product of its (nonzero) digits is 5971968, while the sum is 59.
The square root of 8819960468 is about 93914.6445875189. The cubic root of 8819960468 is about 2066.1200214411.
The spelling of 8819960468 in words is "eight billion, eight hundred nineteen million, nine hundred sixty thousand, four hundred sixty-eight".
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