Base | Representation |
---|---|
bin | 1111000110010011… |
… | …01100111111010000 |
3 | 202220220202100202010 |
4 | 13203021230333100 |
5 | 113100110021041 |
6 | 3420202222520 |
7 | 404605225626 |
oct | 74311547720 |
9 | 22826670663 |
10 | 8105938896 |
11 | 348a655960 |
12 | 16a27b4a40 |
13 | 9c2485b63 |
14 | 56c7a3516 |
15 | 326974a16 |
hex | 1e326cfd0 |
8105938896 has 40 divisors (see below), whose sum is σ = 22844011104. Its totient is φ = 2456344960.
The previous prime is 8105938891. The next prime is 8105938969. The reversal of 8105938896 is 6988395018.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8105938891) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7675551 + ... + 7676606.
Almost surely, 28105938896 is an apocalyptic number.
It is an amenable number.
8105938896 is an abundant number, since it is smaller than the sum of its proper divisors (14738072208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8105938896 is a wasteful number, since it uses less digits than its factorization.
8105938896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15352179 (or 15352173 counting only the distinct ones).
The product of its (nonzero) digits is 3732480, while the sum is 57.
The square root of 8105938896 is about 90032.9878211314. The cubic root of 8105938896 is about 2008.7895565934.
The spelling of 8105938896 in words is "eight billion, one hundred five million, nine hundred thirty-eight thousand, eight hundred ninety-six".
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