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44321304245 = 510498450201
BaseRepresentation
bin101001010001110000…
…010110111010110101
311020101211100112111212
4221101300112322311
51211232223213440
632205543211205
73126215604311
oct512160267265
9136354315455
1044321304245
1117884247969
12870b146b05
134244420a1a
14220647cb41
151246078465
hexa51c16eb5

44321304245 has 8 divisors (see below), whose sum is σ = 53236272600. Its totient is φ = 35423238400.

The previous prime is 44321304241. The next prime is 44321304253. The reversal of 44321304245 is 54240312344.

44321304245 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 4 ways, for example, as 1253018404 + 43068285841 = 35398^2 + 207529^2 .

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

It is not a de Polignac number, because 44321304245 - 22 = 44321304241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44321304241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4219856 + ... + 4230345.

It is an arithmetic number, because the mean of its divisors is an integer number (6654534075).

Almost surely, 244321304245 is an apocalyptic number.

It is an amenable number.

44321304245 is a deficient number, since it is larger than the sum of its proper divisors (8914968355).

44321304245 is a wasteful number, since it uses less digits than its factorization.

44321304245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8451255.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 44321304245 its reverse (54240312344), we get a palindrome (98561616589).

The spelling of 44321304245 in words is "forty-four billion, three hundred twenty-one million, three hundred four thousand, two hundred forty-five".

Divisors: 1 5 1049 5245 8450201 42251005 8864260849 44321304245