Base | Representation |
---|---|
bin | 1111000111100111… |
… | …01110100100000000 |
3 | 202221200111001112111 |
4 | 13203303232210000 |
5 | 113110420033032 |
6 | 3421234305104 |
7 | 405100660660 |
oct | 74363564400 |
9 | 22850431474 |
10 | 8116955392 |
11 | 349589a7a7 |
12 | 16a6428194 |
13 | 9c48422b0 |
14 | 5700301a0 |
15 | 3278edc47 |
hex | 1e3cee900 |
8116955392 has 144 divisors (see below), whose sum is σ = 20809555200. Its totient is φ = 3071287296.
The previous prime is 8116955389. The next prime is 8116955417. The reversal of 8116955392 is 2935596118.
It is a super-3 number, since 3×81169553923 (a number of 31 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 528234 + ... + 543382.
It is an arithmetic number, because the mean of its divisors is an integer number (144510800).
Almost surely, 28116955392 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8116955392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10404777600).
8116955392 is an abundant number, since it is smaller than the sum of its proper divisors (12692599808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8116955392 is a wasteful number, since it uses less digits than its factorization.
8116955392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15208 (or 15194 counting only the distinct ones).
The product of its digits is 583200, while the sum is 49.
The square root of 8116955392 is about 90094.1473792832. The cubic root of 8116955392 is about 2009.6991696838.
The spelling of 8116955392 in words is "eight billion, one hundred sixteen million, nine hundred fifty-five thousand, three hundred ninety-two".
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