Base | Representation |
---|---|
bin | 1111000100111010… |
… | …00101110100100011 |
3 | 202220002202012112200 |
4 | 13202131011310203 |
5 | 113034111303011 |
6 | 3415103424243 |
7 | 404403640251 |
oct | 74235056443 |
9 | 22802665480 |
10 | 8094244131 |
11 | 3483a98466 |
12 | 169a8b5083 |
13 | 9bcc1ca8c |
14 | 56addb5d1 |
15 | 325914856 |
hex | 1e2745d23 |
8094244131 has 24 divisors (see below), whose sum is σ = 12428916240. Its totient is φ = 5061528000.
The previous prime is 8094244129. The next prime is 8094244133. The reversal of 8094244131 is 1314424908.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (8094244129) and next prime (8094244133).
It is not a de Polignac number, because 8094244131 - 21 = 8094244129 is a prime.
It is a super-2 number, since 2×80942441312 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (8094244133) by changing a digit.
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, 217060 + ... + 251601.
It is an arithmetic number, because the mean of its divisors is an integer number (517871510).
Almost surely, 28094244131 is an apocalyptic number.
8094244131 is a deficient number, since it is larger than the sum of its proper divisors (4334672109).
8094244131 is a wasteful number, since it uses less digits than its factorization.
8094244131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 468787 (or 468784 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The square root of 8094244131 is about 89968.0172672489. The cubic root of 8094244131 is about 2007.8230377263.
The spelling of 8094244131 in words is "eight billion, ninety-four million, two hundred forty-four thousand, one hundred thirty-one".
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