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44100700144 = 2417162134927
BaseRepresentation
bin101001000100100110…
…110100011111110000
311012211110020200120121
4221010212310133300
51210304234401034
632132023020024
73120566523544
oct510446643760
9135743220517
1044100700144
1117780771826
12866929a614
13420a801357
1421c5055a24
1512319ee1b4
hexa449b47f0

44100700144 has 20 divisors (see below), whose sum is σ = 90471289824. Its totient is φ = 20753270528.

The previous prime is 44100700109. The next prime is 44100700157.

44100700144 is nontrivially palindromic in base 10.

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 3 ways as a sum of consecutive naturals, for example, 81067192 + ... + 81067735.

Almost surely, 244100700144 is an apocalyptic number.

It is an amenable number.

44100700144 is an abundant number, since it is smaller than the sum of its proper divisors (46370589680).

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

44100700144 is a wasteful number, since it uses less digits than its factorization.

44100700144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162134952 (or 162134946 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 25.

The spelling of 44100700144 in words is "forty-four billion, one hundred million, seven hundred thousand, one hundred forty-four".

Divisors: 1 2 4 8 16 17 34 68 136 272 162134927 324269854 648539708 1297079416 2594158832 2756293759 5512587518 11025175036 22050350072 44100700144