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14288714 = 211649487
BaseRepresentation
bin110110100000…
…011101001010
3222212221102122
4312200131022
512124214324
61230131242
7232311026
oct66403512
928787378
1014288714
11807a360
124950b22
132c6397b
141c7d386
1513c3a5e
hexda074a

14288714 has 8 divisors (see below), whose sum is σ = 23381568. Its totient is φ = 6494860.

The previous prime is 14288711. The next prime is 14288717. The reversal of 14288714 is 41788241.

It is an interprime number because it is at equal distance from previous prime (14288711) and next prime (14288717).

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 (14288711) 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, 324722 + ... + 324765.

It is an arithmetic number, because the mean of its divisors is an integer number (2922696).

Almost surely, 214288714 is an apocalyptic number.

14288714 is a deficient number, since it is larger than the sum of its proper divisors (9092854).

14288714 is a wasteful number, since it uses less digits than its factorization.

14288714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649500.

The product of its digits is 14336, while the sum is 35.

The square root of 14288714 is about 3780.0415341633. The cubic root of 14288714 is about 242.6597325066.

The spelling of 14288714 in words is "fourteen million, two hundred eighty-eight thousand, seven hundred fourteen".

Divisors: 1 2 11 22 649487 1298974 7144357 14288714