Base | Representation |
---|---|
bin | 1111000011011101… |
… | …00100111101111100 |
3 | 202212020210201122000 |
4 | 13201232210331330 |
5 | 113023001112230 |
6 | 3413550222300 |
7 | 404165204505 |
oct | 74156447574 |
9 | 22766721560 |
10 | 8082050940 |
11 | 347811a547 |
12 | 16967b4990 |
13 | 9ba540b82 |
14 | 569545bac |
15 | 324806b60 |
hex | 1e1ba4f7c |
8082050940 has 48 divisors (see below), whose sum is σ = 25144160160. Its totient is φ = 2155213440.
The previous prime is 8082050917. The next prime is 8082050947. The reversal of 8082050940 is 490502808.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 8082050895 and 8082050904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8082050947) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7482841 + ... + 7483920.
It is an arithmetic number, because the mean of its divisors is an integer number (523836670).
Almost surely, 28082050940 is an apocalyptic number.
It is an amenable number.
8082050940 is an abundant number, since it is smaller than the sum of its proper divisors (17062109220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8082050940 is a wasteful number, since it uses less digits than its factorization.
8082050940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14966779 (or 14966771 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 36.
The square root of 8082050940 is about 89900.2276971532. The cubic root of 8082050940 is about 2006.8143343880.
The spelling of 8082050940 in words is "eight billion, eighty-two million, fifty thousand, nine hundred forty".
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