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14298325 = 52571933
BaseRepresentation
bin110110100010…
…110011010101
3222220102121121
4312202303111
512130021300
61230243541
7232351036
oct66426325
928812547
1014298325
1180865a8
1249565b1
132c68162
141c82a8d
1513c681a
hexda2cd5

14298325 has 6 divisors (see below), whose sum is σ = 17729954. Its totient is φ = 11438640.

The previous prime is 14298313. The next prime is 14298329. The reversal of 14298325 is 52389241.

It can be written as a sum of positive squares in 3 ways, for example, as 3129361 + 11168964 = 1769^2 + 3342^2 .

It is not a de Polignac number, because 14298325 - 29 = 14297813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14298329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 285942 + ... + 285991.

Almost surely, 214298325 is an apocalyptic number.

It is an amenable number.

14298325 is a deficient number, since it is larger than the sum of its proper divisors (3431629).

14298325 is an equidigital number, since it uses as much as digits as its factorization.

14298325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571943 (or 571938 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The square root of 14298325 is about 3781.3126027876. The cubic root of 14298325 is about 242.7141269511.

The spelling of 14298325 in words is "fourteen million, two hundred ninety-eight thousand, three hundred twenty-five".

Divisors: 1 5 25 571933 2859665 14298325