Base | Representation |
---|---|
bin | 11010110101100100… |
… | …110101011010001110 |
3 | 2202101020122101000201 |
4 | 122311210311122032 |
5 | 433003412321242 |
6 | 21123221444114 |
7 | 2040043053535 |
oct | 326544653216 |
9 | 82336571021 |
10 | 28816135822 |
11 | 11247a59391 |
12 | 570257063a |
13 | 2943030256 |
14 | 157511931c |
15 | b39c294b7 |
hex | 6b593568e |
28816135822 has 16 divisors (see below), whose sum is σ = 43426720512. Its totient is φ = 14340643000.
The previous prime is 28816135801. The next prime is 28816135841. The reversal of 28816135822 is 22853161882.
It is a congruent number.
It is an unprimeable number.
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 in 7 ways as a sum of consecutive naturals, for example, 727173 + ... + 765775.
It is an arithmetic number, because the mean of its divisors is an integer number (2714170032).
Almost surely, 228816135822 is an apocalyptic number.
28816135822 is a deficient number, since it is larger than the sum of its proper divisors (14610584690).
28816135822 is a wasteful number, since it uses less digits than its factorization.
28816135822 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40343.
The product of its digits is 368640, while the sum is 46.
The spelling of 28816135822 in words is "twenty-eight billion, eight hundred sixteen million, one hundred thirty-five thousand, eight hundred twenty-two".
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