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14302325 = 52572093
BaseRepresentation
bin110110100011…
…110001110101
3222220122002202
4312203301311
512130133300
61230314245
7232365512
oct66436165
928818082
1014302325
118089604
124958985
132c69c1b
141c84309
1513c7ad5
hexda3c75

14302325 has 6 divisors (see below), whose sum is σ = 17734914. Its totient is φ = 11441840.

The previous prime is 14302319. The next prime is 14302331. The reversal of 14302325 is 52320341.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14302319) and next prime (14302331).

It can be written as a sum of positive squares in 3 ways, for example, as 232324 + 14070001 = 482^2 + 3751^2 .

It is not a de Polignac number, because 14302325 - 26 = 14302261 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14302297 and 14302306.

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, 286022 + ... + 286071.

It is an arithmetic number, because the mean of its divisors is an integer number (2955819).

Almost surely, 214302325 is an apocalyptic number.

It is an amenable number.

14302325 is a deficient number, since it is larger than the sum of its proper divisors (3432589).

14302325 is an equidigital number, since it uses as much as digits as its factorization.

14302325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572103 (or 572098 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 14302325 is about 3781.8414826642. The cubic root of 14302325 is about 242.7367581798.

Adding to 14302325 its reverse (52320341), we get a palindrome (66622666).

The spelling of 14302325 in words is "fourteen million, three hundred two thousand, three hundred twenty-five".

Divisors: 1 5 25 572093 2860465 14302325