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44230244005 = 519813446477
BaseRepresentation
bin101001001100010100…
…111111011010100101
311020011111000012100101
4221030110333122211
51211040420302010
632152531344101
73124031604463
oct511424773245
9136144005311
1044230244005
1117837901a72
1286a4752031
13422b5ba31c
1421d8337833
15123d08c73a
hexa4c53f6a5

44230244005 has 8 divisors (see below), whose sum is σ = 53079090552. Its totient is φ = 35382330048.

The previous prime is 44230243961. The next prime is 44230244011. The reversal of 44230244005 is 50044203244.

It can be written as a sum of positive squares in 4 ways, for example, as 28965924 + 44201278081 = 5382^2 + 210241^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44230244005 - 215 = 44230211237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124174 + ... + 322303.

It is an arithmetic number, because the mean of its divisors is an integer number (6634886319).

Almost surely, 244230244005 is an apocalyptic number.

It is an amenable number.

44230244005 is a deficient number, since it is larger than the sum of its proper divisors (8848846547).

44230244005 is a wasteful number, since it uses less digits than its factorization.

44230244005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466295.

The product of its (nonzero) digits is 15360, while the sum is 28.

Adding to 44230244005 its reverse (50044203244), we get a palindrome (94274447249).

The spelling of 44230244005 in words is "forty-four billion, two hundred thirty million, two hundred forty-four thousand, five".

Divisors: 1 5 19813 99065 446477 2232385 8846048801 44230244005