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5444325 = 325224197
BaseRepresentation
bin10100110001001011100101
3101020121012200
4110301023211
52343204300
6312405113
764163445
oct24611345
911217180
105444325
113089447
1219a6799
1311880c3
14a1a125
15728200
hex5312e5

5444325 has 18 divisors (see below), whose sum is σ = 9751794. Its totient is φ = 2903520.

The previous prime is 5444323. The next prime is 5444347. The reversal of 5444325 is 5234445.

It can be written as a sum of positive squares in 3 ways, for example, as 66564 + 5377761 = 258^2 + 2319^2 .

It is not a de Polignac number, because 5444325 - 21 = 5444323 is a prime.

5444325 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5444321) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 11874 + ... + 12323.

Almost surely, 25444325 is an apocalyptic number.

It is an amenable number.

5444325 is a deficient number, since it is larger than the sum of its proper divisors (4307469).

5444325 is a wasteful number, since it uses less digits than its factorization.

5444325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24213 (or 24205 counting only the distinct ones).

The product of its digits is 9600, while the sum is 27.

The square root of 5444325 is about 2333.3077379549. The cubic root of 5444325 is about 175.9197830898.

The spelling of 5444325 in words is "five million, four hundred forty-four thousand, three hundred twenty-five".

Divisors: 1 3 5 9 15 25 45 75 225 24197 72591 120985 217773 362955 604925 1088865 1814775 5444325