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4488325 = 52179533
BaseRepresentation
bin10001000111110010000101
322110000211021
4101013302011
52122111300
6240111141
753102332
oct21076205
98400737
104488325
112596166
1216054b1
13c11c1a
1484b989
155d9d1a
hex447c85

4488325 has 6 divisors (see below), whose sum is σ = 5565554. Its totient is φ = 3590640.

The previous prime is 4488299. The next prime is 4488331. The reversal of 4488325 is 5238844.

It can be written as a sum of positive squares in 3 ways, for example, as 2401 + 4485924 = 49^2 + 2118^2 .

It is a de Polignac number, because none of the positive numbers 2k-4488325 is a prime.

It is a super-2 number, since 2×44883252 = 40290122611250, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 89742 + ... + 89791.

Almost surely, 24488325 is an apocalyptic number.

It is an amenable number.

4488325 is a deficient number, since it is larger than the sum of its proper divisors (1077229).

4488325 is a wasteful number, since it uses less digits than its factorization.

4488325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179543 (or 179538 counting only the distinct ones).

The product of its digits is 30720, while the sum is 34.

The square root of 4488325 is about 2118.5667324868. The cubic root of 4488325 is about 164.9534610100.

The spelling of 4488325 in words is "four million, four hundred eighty-eight thousand, three hundred twenty-five".

Divisors: 1 5 25 179533 897665 4488325