Base | Representation |
---|---|
bin | 101011001000111000… |
… | …0111010001111100000 |
3 | 22212010020012000111011 |
4 | 1112101300322033200 |
5 | 3004211244043013 |
6 | 110320321030304 |
7 | 6456462366604 |
oct | 1262160721740 |
9 | 285106160434 |
10 | 92639831008 |
11 | 3631985120a |
12 | 15b54a85394 |
13 | 89749ccb6a |
14 | 46ab74b504 |
15 | 2622ec8c3d |
hex | 1591c3a3e0 |
92639831008 has 48 divisors (see below), whose sum is σ = 193553569440. Its totient is φ = 43495796736.
The previous prime is 92639830981. The next prime is 92639831021. The reversal of 92639831008 is 80013893629.
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 7 ways as a sum of consecutive naturals, for example, 44860 + ... + 432772.
It is an arithmetic number, because the mean of its divisors is an integer number (4032366030).
Almost surely, 292639831008 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 92639831008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96776784720).
92639831008 is an abundant number, since it is smaller than the sum of its proper divisors (100913738432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
92639831008 is a wasteful number, since it uses less digits than its factorization.
92639831008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 388379 (or 388371 counting only the distinct ones).
The product of its (nonzero) digits is 559872, while the sum is 49.
The spelling of 92639831008 in words is "ninety-two billion, six hundred thirty-nine million, eight hundred thirty-one thousand, eight".
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