Base | Representation |
---|---|
bin | 1110111111101111… |
… | …00001111111100100 |
3 | 202210002002020020100 |
4 | 13133313201333210 |
5 | 112442003443440 |
6 | 3410513304100 |
7 | 403336020201 |
oct | 73767417744 |
9 | 22702066210 |
10 | 8050843620 |
11 | 3461544a76 |
12 | 1688265030 |
13 | 9b3c354c1 |
14 | 565340ca8 |
15 | 321be0230 |
hex | 1dfde1fe4 |
8050843620 has 72 divisors (see below), whose sum is σ = 24557420160. Its totient is φ = 2134889280.
The previous prime is 8050843607. The next prime is 8050843639. The reversal of 8050843620 is 263480508.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92716 + ... + 157155.
It is an arithmetic number, because the mean of its divisors is an integer number (341075280).
Almost surely, 28050843620 is an apocalyptic number.
It is an amenable number.
8050843620 is an abundant number, since it is smaller than the sum of its proper divisors (16506576540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8050843620 is a wasteful number, since it uses less digits than its factorization.
8050843620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 250065 (or 250060 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The square root of 8050843620 is about 89726.4934119238. The cubic root of 8050843620 is about 2004.2280239417.
The spelling of 8050843620 in words is "eight billion, fifty million, eight hundred forty-three thousand, six hundred twenty".
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