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44314445 = 572355049
BaseRepresentation
bin1010100100001…
…0111101001101
310002101101222202
42221002331031
542321030240
64221451245
71045444430
oct251027515
9102341882
1044314445
112301810a
1212a10b25
139247586
145c57817
153d55315
hex2a42f4d

44314445 has 16 divisors (see below), whose sum is σ = 63417600. Its totient is φ = 29065344.

The previous prime is 44314433. The next prime is 44314453. The reversal of 44314445 is 54441344.

44314445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44314445 - 24 = 44314429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26720 + ... + 28329.

It is an arithmetic number, because the mean of its divisors is an integer number (3963600).

Almost surely, 244314445 is an apocalyptic number.

It is an amenable number.

44314445 is a deficient number, since it is larger than the sum of its proper divisors (19103155).

44314445 is a wasteful number, since it uses less digits than its factorization.

44314445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55084.

The product of its digits is 15360, while the sum is 29.

The square root of 44314445 is about 6656.9095682606. The cubic root of 44314445 is about 353.8738232265.

Adding to 44314445 its reverse (54441344), we get a palindrome (98755789).

The spelling of 44314445 in words is "forty-four million, three hundred fourteen thousand, four hundred forty-five".

Divisors: 1 5 7 23 35 115 161 805 55049 275245 385343 1266127 1926715 6330635 8862889 44314445