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44318030049 = 324924225561
BaseRepresentation
bin101001010001100011…
…110111100011100001
311020101121012012011100
4221101203313203201
51211230403430144
632205345105013
73126146016456
oct512143674341
9136347165140
1044318030049
1117882410a17
12870a028169
134243845627
142205c6982d
151245b2d269
hexa518f78e1

44318030049 has 6 divisors (see below), whose sum is σ = 64014932306. Its totient is φ = 29545353360.

The previous prime is 44318030021. The next prime is 44318030059. The reversal of 44318030049 is 94003081344.

44318030049 is a `hidden beast` number, since 443 + 180 + 30 + 0 + 4 + 9 = 666.

44318030049 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 only one way, i.e., 23011373025 + 21306657024 = 151695^2 + 145968^2 .

It is not a de Polignac number, because 44318030049 - 25 = 44318030017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44318029995 and 44318030022.

It is not an unprimeable number, because it can be changed into a prime (44318030059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2462112772 + ... + 2462112789.

Almost surely, 244318030049 is an apocalyptic number.

It is an amenable number.

44318030049 is a deficient number, since it is larger than the sum of its proper divisors (19696902257).

44318030049 is a wasteful number, since it uses less digits than its factorization.

44318030049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4924225567 (or 4924225564 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 44318030049 in words is "forty-four billion, three hundred eighteen million, thirty thousand, forty-nine".

Divisors: 1 3 9 4924225561 14772676683 44318030049