Base | Representation |
---|---|
bin | 1110111100101001… |
… | …10011100000111011 |
3 | 202201021101100212201 |
4 | 13132110303200323 |
5 | 112413342310011 |
6 | 3404150451031 |
7 | 402603026653 |
oct | 73624634073 |
9 | 22637340781 |
10 | 8024963131 |
11 | 3448978639 |
12 | 167b663a77 |
13 | 9ab7735c3 |
14 | 561b25363 |
15 | 31e7cbcc1 |
hex | 1de53383b |
8024963131 has 2 divisors, whose sum is σ = 8024963132. Its totient is φ = 8024963130.
The previous prime is 8024963129. The next prime is 8024963183. The reversal of 8024963131 is 1313694208.
8024963131 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 8024963131 - 21 = 8024963129 is a prime.
It is a super-2 number, since 2×80249631312 (a number of 21 digits) contains 22 as substring.
Together with 8024963129, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (8024963231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4012481565 + 4012481566.
It is an arithmetic number, because the mean of its divisors is an integer number (4012481566).
Almost surely, 28024963131 is an apocalyptic number.
8024963131 is a deficient number, since it is larger than the sum of its proper divisors (1).
8024963131 is an equidigital number, since it uses as much as digits as its factorization.
8024963131 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 31104, while the sum is 37.
The square root of 8024963131 is about 89582.1585529172. The cubic root of 8024963131 is about 2002.0781009171.
It can be divided in two parts, 80249 and 63131, that added together give a triangular number (143380 = T535).
The spelling of 8024963131 in words is "eight billion, twenty-four million, nine hundred sixty-three thousand, one hundred thirty-one".
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