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44322925 = 5213712941
BaseRepresentation
bin1010100100010…
…1000001101101
310002101211121211
42221011001231
542321313200
64221554421
71045511233
oct251050155
9102354554
1044322925
1123023519
1212a15a11
13924b3aa
145c5a953
153d57aba
hex2a4506d

44322925 has 12 divisors (see below), whose sum is σ = 55365876. Its totient is φ = 35196800.

The previous prime is 44322919. The next prime is 44322959. The reversal of 44322925 is 52922344.

It can be written as a sum of positive squares in 6 ways, for example, as 60516 + 44262409 = 246^2 + 6653^2 .

It is not a de Polignac number, because 44322925 - 29 = 44322413 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 (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3046 + ... + 9895.

It is an arithmetic number, because the mean of its divisors is an integer number (4613823).

Almost surely, 244322925 is an apocalyptic number.

It is an amenable number.

44322925 is a deficient number, since it is larger than the sum of its proper divisors (11042951).

44322925 is a wasteful number, since it uses less digits than its factorization.

44322925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13088 (or 13083 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 44322925 is about 6657.5464699843. The cubic root of 44322925 is about 353.8963941860.

The spelling of 44322925 in words is "forty-four million, three hundred twenty-two thousand, nine hundred twenty-five".

Divisors: 1 5 25 137 685 3425 12941 64705 323525 1772917 8864585 44322925