Base | Representation |
---|---|
bin | 1111000001110011… |
… | …01100010011101100 |
3 | 202211021201101101112 |
4 | 13200321230103230 |
5 | 113010423443442 |
6 | 3412333131152 |
7 | 403636314110 |
oct | 74071542354 |
9 | 22737641345 |
10 | 8068187372 |
11 | 3470310653 |
12 | 1692029ab8 |
13 | 9b76c888b |
14 | 567777740 |
15 | 3234b9082 |
hex | 1e0e6c4ec |
8068187372 has 24 divisors (see below), whose sum is σ = 16163347200. Its totient is φ = 3452014800.
The previous prime is 8068187327. The next prime is 8068187381. The reversal of 8068187372 is 2737818608.
It is a self number, because there is not a number n which added to its sum of digits gives 8068187372.
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, 223754 + ... + 257297.
It is an arithmetic number, because the mean of its divisors is an integer number (673472800).
Almost surely, 28068187372 is an apocalyptic number.
It is an amenable number.
8068187372 is an abundant number, since it is smaller than the sum of its proper divisors (8095159828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8068187372 is a wasteful number, since it uses less digits than its factorization.
8068187372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 481661 (or 481659 counting only the distinct ones).
The product of its (nonzero) digits is 903168, while the sum is 50.
The square root of 8068187372 is about 89823.0893033634. The cubic root of 8068187372 is about 2005.6662128560. Note that the first 3 decimals are identical.
The spelling of 8068187372 in words is "eight billion, sixty-eight million, one hundred eighty-seven thousand, three hundred seventy-two".
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