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544704325 = 52111980743
BaseRepresentation
bin100000011101111…
…000011101000101
31101221221211212021
4200131320131011
52103421014300
6130014523141
716332624154
oct4035703505
91357854767
10544704325
1125a520470
121325064b1
1388b07c69
14524b159b
1532c48d1a
hex20778745

544704325 has 12 divisors (see below), whose sum is σ = 736836768. Its totient is φ = 396148400.

The previous prime is 544704313. The next prime is 544704341. The reversal of 544704325 is 523407445.

It is not a de Polignac number, because 544704325 - 219 = 544180037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 990097 + ... + 990646.

It is an arithmetic number, because the mean of its divisors is an integer number (61403064).

Almost surely, 2544704325 is an apocalyptic number.

544704325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

544704325 is a deficient number, since it is larger than the sum of its proper divisors (192132443).

544704325 is a wasteful number, since it uses less digits than its factorization.

544704325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1980764 (or 1980759 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 34.

The square root of 544704325 is about 23338.9015379902. The cubic root of 544704325 is about 816.6831738067.

The spelling of 544704325 in words is "five hundred forty-four million, seven hundred four thousand, three hundred twenty-five".

Divisors: 1 5 11 25 55 275 1980743 9903715 21788173 49518575 108940865 544704325