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14308694 = 27439629
BaseRepresentation
bin110110100101…
…010101010110
3222220221211122
4312211111112
512130334234
61230403542
7232423211
oct66452526
928827748
1014308694
118093374
1249605b2
132c6caaa
141c86778
1513c992e
hexda5556

14308694 has 8 divisors (see below), whose sum is σ = 21494160. Its totient is φ = 7143976.

The previous prime is 14308681. The next prime is 14308703. The reversal of 14308694 is 49680341.

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

It is a congruent number.

It is an unprimeable number.

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, 3329 + ... + 6300.

It is an arithmetic number, because the mean of its divisors is an integer number (2686770).

Almost surely, 214308694 is an apocalyptic number.

14308694 is a deficient number, since it is larger than the sum of its proper divisors (7185466).

14308694 is an equidigital number, since it uses as much as digits as its factorization.

14308694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10374.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 14308694 is about 3782.6834390417. The cubic root of 14308694 is about 242.7727840470.

The spelling of 14308694 in words is "fourteen million, three hundred eight thousand, six hundred ninety-four".

Divisors: 1 2 743 1486 9629 19258 7154347 14308694