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14316307 = 53313863
BaseRepresentation
bin110110100111…
…001100010011
3222221100021121
4312213030103
512131110212
61230503111
7232454335
oct66471423
928840247
1014316307
118099065
124964a97
132c733b5
141c89455
1513cbd07
hexda7313

14316307 has 8 divisors (see below), whose sum is σ = 14649984. Its totient is φ = 13985088.

The previous prime is 14316283. The next prime is 14316311. The reversal of 14316307 is 70361341.

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

It is a cyclic number.

It is not a de Polignac number, because 14316307 - 211 = 14314259 is a prime.

It is a super-2 number, since 2×143163072 = 409913292236498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14316007) 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 7 ways as a sum of consecutive naturals, for example, 16158 + ... + 17020.

It is an arithmetic number, because the mean of its divisors is an integer number (1831248).

Almost surely, 214316307 is an apocalyptic number.

14316307 is a deficient number, since it is larger than the sum of its proper divisors (333677).

14316307 is an equidigital number, since it uses as much as digits as its factorization.

14316307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 14316307 is about 3783.6896014340. The cubic root of 14316307 is about 242.8158325022.

Adding to 14316307 its reverse (70361341), we get a palindrome (84677648).

The spelling of 14316307 in words is "fourteen million, three hundred sixteen thousand, three hundred seven".

Divisors: 1 53 313 863 16589 45739 270119 14316307