Base | Representation |
---|---|
bin | 101001111011011100111… |
… | …100001011001101000000 |
3 | 101012110020011212002102012 |
4 | 221323130330023031000 |
5 | 334201433210202433 |
6 | 10043400021312052 |
7 | 415112110061522 |
oct | 51733474131500 |
9 | 11173204762365 |
10 | 2881334850368 |
11 | a10a70452487 |
12 | 3a6509265628 |
13 | 17b92a063430 |
14 | 9d658d83a12 |
15 | 4ee3ba64848 |
hex | 29edcf0b340 |
2881334850368 has 56 divisors (see below), whose sum is σ = 6241816993608. Its totient is φ = 1311629746176.
The previous prime is 2881334850353. The next prime is 2881334850391. The reversal of 2881334850368 is 8630584331882.
It is a happy number.
2881334850368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 96601612864 + 2784733237504 = 310808^2 + 1668752^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23659421 + ... + 23780892.
It is an arithmetic number, because the mean of its divisors is an integer number (111461017743).
Almost surely, 22881334850368 is an apocalyptic number.
It is an amenable number.
2881334850368 is an abundant number, since it is smaller than the sum of its proper divisors (3360482143240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2881334850368 is a wasteful number, since it uses less digits than its factorization.
2881334850368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47440411 (or 47440401 counting only the distinct ones).
The product of its (nonzero) digits is 26542080, while the sum is 59.
The spelling of 2881334850368 in words is "two trillion, eight hundred eighty-one billion, three hundred thirty-four million, eight hundred fifty thousand, three hundred sixty-eight".
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