Base | Representation |
---|---|
bin | 1111000100000010… |
… | …01010111111100110 |
3 | 202212120222100222100 |
4 | 13202001022333212 |
5 | 113030223102121 |
6 | 3414242512530 |
7 | 404254505436 |
oct | 74201127746 |
9 | 22776870870 |
10 | 8086925286 |
11 | 347a949730 |
12 | 1698365746 |
13 | 9bb5596bb |
14 | 56a0542c6 |
15 | 324e6b026 |
hex | 1e204afe6 |
8086925286 has 48 divisors (see below), whose sum is σ = 19175766480. Its totient is φ = 2442735360.
The previous prime is 8086925269. The next prime is 8086925323. The reversal of 8086925286 is 6825296808.
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 23 ways as a sum of consecutive naturals, for example, 3271 + ... + 127218.
It is an arithmetic number, because the mean of its divisors is an integer number (399495135).
Almost surely, 28086925286 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8086925286, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9587883240).
8086925286 is an abundant number, since it is smaller than the sum of its proper divisors (11088841194).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8086925286 is a wasteful number, since it uses less digits than its factorization.
8086925286 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130821 (or 130818 counting only the distinct ones).
The product of its (nonzero) digits is 3317760, while the sum is 54.
The square root of 8086925286 is about 89927.3333642225. Note that the first 4 decimals coincide. The cubic root of 8086925286 is about 2007.2176949393.
The spelling of 8086925286 in words is "eight billion, eighty-six million, nine hundred twenty-five thousand, two hundred eighty-six".
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