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4325444 = 221081361
BaseRepresentation
bin10000100000000001000100
322010202101122
4100200001010
52101403234
6232413112
751523424
oct20400104
98122348
104325444
112494852
121547198
13b85a46
14808484
155a692e
hex420044

4325444 has 6 divisors (see below), whose sum is σ = 7569534. Its totient is φ = 2162720.

The previous prime is 4325443. The next prime is 4325473. The reversal of 4325444 is 4445234.

4325444 is digitally balanced in base 5, 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 only one way, i.e., 2365444 + 1960000 = 1538^2 + 1400^2 .

It is a d-powerful number, because it can be written as 4 + 33 + 217 + 5 + 42 + 42 + 411 .

It is not an unprimeable number, because it can be changed into a prime (4325441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540677 + ... + 540684.

It is an arithmetic number, because the mean of its divisors is an integer number (1261589).

Almost surely, 24325444 is an apocalyptic number.

It is an amenable number.

4325444 is a deficient number, since it is larger than the sum of its proper divisors (3244090).

4325444 is a wasteful number, since it uses less digits than its factorization.

4325444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081365 (or 1081363 counting only the distinct ones).

The product of its digits is 7680, while the sum is 26.

The square root of 4325444 is about 2079.7701796112. The cubic root of 4325444 is about 162.9334416553.

The spelling of 4325444 in words is "four million, three hundred twenty-five thousand, four hundred forty-four".

Divisors: 1 2 4 1081361 2162722 4325444