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14289335 = 52857867
BaseRepresentation
bin110110100000…
…100110110111
3222212222021122
4312200212313
512124224320
61230134155
7232312604
oct66404667
928788248
1014289335
11807a875
12495135b
132c64038
141c7d6ab
1513c3d25
hexda09b7

14289335 has 4 divisors (see below), whose sum is σ = 17147208. Its totient is φ = 11431464.

The previous prime is 14289329. The next prime is 14289337. The reversal of 14289335 is 53398241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14289335 - 26 = 14289271 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14289295 and 14289304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14289337) 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 3 ways as a sum of consecutive naturals, for example, 1428929 + ... + 1428938.

It is an arithmetic number, because the mean of its divisors is an integer number (4286802).

Almost surely, 214289335 is an apocalyptic number.

14289335 is a deficient number, since it is larger than the sum of its proper divisors (2857873).

14289335 is an equidigital number, since it uses as much as digits as its factorization.

14289335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2857872.

The product of its digits is 25920, while the sum is 35.

The square root of 14289335 is about 3780.1236752255. The cubic root of 14289335 is about 242.6632478570.

The spelling of 14289335 in words is "fourteen million, two hundred eighty-nine thousand, three hundred thirty-five".

Divisors: 1 5 2857867 14289335