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44085741 = 372299903
BaseRepresentation
bin1010100000101…
…1000111101101
310001221210021020
42220023013231
542241220431
64212524353
71043502600
oct250130755
9101853236
1044085741
11229812a7
12129206b9
13919744b
145bd8337
153d0c696
hex2a0b1ed

44085741 has 12 divisors (see below), whose sum is σ = 68378112. Its totient is φ = 25191768.

The previous prime is 44085739. The next prime is 44085761. The reversal of 44085741 is 14758044.

44085741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44085741 - 21 = 44085739 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44085761) 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 11 ways as a sum of consecutive naturals, for example, 149805 + ... + 150098.

It is an arithmetic number, because the mean of its divisors is an integer number (5698176).

Almost surely, 244085741 is an apocalyptic number.

It is an amenable number.

44085741 is a deficient number, since it is larger than the sum of its proper divisors (24292371).

44085741 is a wasteful number, since it uses less digits than its factorization.

44085741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299920 (or 299913 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 44085741 is about 6639.7094062918. The cubic root of 44085741 is about 353.2639995874.

The spelling of 44085741 in words is "forty-four million, eighty-five thousand, seven hundred forty-one".

Divisors: 1 3 7 21 49 147 299903 899709 2099321 6297963 14695247 44085741