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44084000884 = 22711143129873
BaseRepresentation
bin101001000011100111…
…000111100001110100
311012210021211021111111
4221003213013201310
51210241001012014
632130225044404
73120304552630
oct510347074164
9135707737444
1044084000884
11177722a6390
128663786704
134207205431
1421c2b49dc0
1512303012c4
hexa439c7874

44084000884 has 24 divisors (see below), whose sum is σ = 96183275328. Its totient is φ = 17175584640.

The previous prime is 44084000843. The next prime is 44084000897. The reversal of 44084000884 is 48800048044.

It is a congruent number.

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, 71564629 + ... + 71565244.

It is an arithmetic number, because the mean of its divisors is an integer number (4007636472).

Almost surely, 244084000884 is an apocalyptic number.

44084000884 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44084000884 is an abundant number, since it is smaller than the sum of its proper divisors (52099274444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44084000884 is a wasteful number, since it uses less digits than its factorization.

44084000884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143129895 (or 143129893 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The spelling of 44084000884 in words is "forty-four billion, eighty-four million, eight hundred eighty-four", and thus it is an aban number.

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 143129873 286259746 572519492 1001909111 1574428603 2003818222 3148857206 4007636444 6297714412 11021000221 22042000442 44084000884