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14580325 = 52583213
BaseRepresentation
bin110111100111…
…101001100101
31000102202110001
4313213221211
512213032300
61240301301
7234634144
oct67475145
930382401
1014580325
118259461
124a71831
133036616
141d1775b
15143016a
hexde7a65

14580325 has 6 divisors (see below), whose sum is σ = 18079634. Its totient is φ = 11664240.

The previous prime is 14580317. The next prime is 14580337. The reversal of 14580325 is 52308541.

It can be written as a sum of positive squares in 3 ways, for example, as 3617604 + 10962721 = 1902^2 + 3311^2 .

It is not a de Polignac number, because 14580325 - 23 = 14580317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14580293 and 14580302.

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, 291582 + ... + 291631.

Almost surely, 214580325 is an apocalyptic number.

It is an amenable number.

14580325 is a deficient number, since it is larger than the sum of its proper divisors (3499309).

14580325 is an equidigital number, since it uses as much as digits as its factorization.

14580325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583223 (or 583218 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 14580325 is about 3818.4191755228. The cubic root of 14580325 is about 244.2994006770.

Adding to 14580325 its reverse (52308541), we get a palindrome (66888866).

The spelling of 14580325 in words is "fourteen million, five hundred eighty thousand, three hundred twenty-five".

Divisors: 1 5 25 583213 2916065 14580325