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14532325 = 52581293
BaseRepresentation
bin110111011011…
…111011100101
31000100022121021
4313123323211
512210013300
61235251141
7234344203
oct67337345
930308537
1014532325
118226395
124a49ab1
13301a812
141d04073
151420d1a
hexddbee5

14532325 has 6 divisors (see below), whose sum is σ = 18020114. Its totient is φ = 11625840.

The previous prime is 14532317. The next prime is 14532341. The reversal of 14532325 is 52323541.

It can be written as a sum of positive squares in 3 ways, for example, as 1442401 + 13089924 = 1201^2 + 3618^2 .

It is not a de Polignac number, because 14532325 - 23 = 14532317 is a prime.

It is a super-2 number, since 2×145323252 = 422376939811250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 581293 = 14532325 / (1 + 4 + 5 + 3 + 2 + 3 + 2 + 5).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14532325.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 290622 + ... + 290671.

Almost surely, 214532325 is an apocalyptic number.

It is an amenable number.

14532325 is a deficient number, since it is larger than the sum of its proper divisors (3487789).

14532325 is an equidigital number, since it uses as much as digits as its factorization.

14532325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581303 (or 581298 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 14532325 is about 3812.1286704412. The cubic root of 14532325 is about 244.0310193028.

Adding to 14532325 its reverse (52323541), we get a palindrome (66855866).

The spelling of 14532325 in words is "fourteen million, five hundred thirty-two thousand, three hundred twenty-five".

Divisors: 1 5 25 581293 2906465 14532325