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44074083868 = 222310146110289
BaseRepresentation
bin101001000011000001…
…010010011000011100
311012202121011102220121
4221003001102120130
51210230431140433
632125232324324
73120124350223
oct510301223034
9135677142817
1044074083868
1117767742601
1286603a36a4
134205142589
1421c16c7cba
15122e4e2c2d
hexa4305261c

44074083868 has 48 divisors (see below), whose sum is σ = 81464201280. Its totient is φ = 20822912000.

The previous prime is 44074083853. The next prime is 44074083869. The reversal of 44074083868 is 86838047044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44074083869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4278468 + ... + 4288756.

It is an arithmetic number, because the mean of its divisors is an integer number (1697170860).

Almost surely, 244074083868 is an apocalyptic number.

It is an amenable number.

44074083868 is a deficient number, since it is larger than the sum of its proper divisors (37390117412).

44074083868 is a wasteful number, since it uses less digits than its factorization.

44074083868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10878 (or 10876 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 52.

The spelling of 44074083868 in words is "forty-four billion, seventy-four million, eighty-three thousand, eight hundred sixty-eight".

Divisors: 1 2 4 23 46 92 101 202 404 461 922 1844 2323 4646 9292 10289 10603 20578 21206 41156 42412 46561 93122 186244 236647 473294 946588 1039189 1070903 2078378 2141806 4156756 4283612 4743229 9486458 18972916 23901347 47802694 95605388 109094267 218188534 436377068 479066129 958132258 1916264516 11018520967 22037041934 44074083868