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44240302441 = 617127756149
BaseRepresentation
bin101001001100111011…
…010111000101101001
311020012011221012221001
4221030323113011221
51211101004134231
632153531115001
73124213236406
oct511473270551
9136164835831
1044240302441
1117842552025
1286a7ba2a61
1342306cc66a
1421d97d52ad
15123ddc7b61
hexa4ced7169

44240302441 has 8 divisors (see below), whose sum is σ = 44347494600. Its totient is φ = 44133226368.

The previous prime is 44240302417. The next prime is 44240302471. The reversal of 44240302441 is 14420304244.

It can be written as a sum of positive squares in 4 ways, for example, as 4248302041 + 39992000400 = 65179^2 + 199980^2 .

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 44240302441 - 25 = 44240302409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44240302471) by changing a digit.

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, 759835 + ... + 815983.

It is an arithmetic number, because the mean of its divisors is an integer number (5543436825).

Almost surely, 244240302441 is an apocalyptic number.

It is an amenable number.

44240302441 is a deficient number, since it is larger than the sum of its proper divisors (107192159).

44240302441 is a wasteful number, since it uses less digits than its factorization.

44240302441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58043.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 44240302441 its reverse (14420304244), we get a palindrome (58660606685).

The spelling of 44240302441 in words is "forty-four billion, two hundred forty million, three hundred two thousand, four hundred forty-one".

Divisors: 1 617 1277 56149 787909 34643933 71702273 44240302441