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13252714 = 222729191
BaseRepresentation
bin110010100011…
…100001101010
3220221022022021
4302203201222
511343041324
61152015054
7220434436
oct62434152
926838267
1013252714
117531a62
12453148a
132990257
141a8d9c6
15126bae4
hexca386a

13252714 has 8 divisors (see below), whose sum is σ = 19967328. Its totient is φ = 6596940.

The previous prime is 13252711. The next prime is 13252721. The reversal of 13252714 is 41725231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13252711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14142 + ... + 15049.

It is an arithmetic number, because the mean of its divisors is an integer number (2495916).

Almost surely, 213252714 is an apocalyptic number.

13252714 is a deficient number, since it is larger than the sum of its proper divisors (6714614).

13252714 is a wasteful number, since it uses less digits than its factorization.

13252714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29420.

The product of its digits is 1680, while the sum is 25.

The square root of 13252714 is about 3640.4277221228. The cubic root of 13252714 is about 236.6473298579.

Adding to 13252714 its reverse (41725231), we get a palindrome (54977945).

The spelling of 13252714 in words is "thirteen million, two hundred fifty-two thousand, seven hundred fourteen".

Divisors: 1 2 227 454 29191 58382 6626357 13252714