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14296279 is a prime number
BaseRepresentation
bin110110100010…
…010011010111
3222220022210211
4312202103113
512124440104
61230230251
7232342054
oct66422327
928808724
1014296279
118085008
124955387
132c6724a
141c8202b
1513c5e04
hexda24d7

14296279 has 2 divisors, whose sum is σ = 14296280. Its totient is φ = 14296278.

The previous prime is 14296277. The next prime is 14296291. The reversal of 14296279 is 97269241.

It is a weak prime.

It is an emirp because it is prime and its reverse (97269241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14296279 - 21 = 14296277 is a prime.

Together with 14296277, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14296277) 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 as a sum of consecutive naturals, namely, 7148139 + 7148140.

It is an arithmetic number, because the mean of its divisors is an integer number (7148140).

Almost surely, 214296279 is an apocalyptic number.

14296279 is a deficient number, since it is larger than the sum of its proper divisors (1).

14296279 is an equidigital number, since it uses as much as digits as its factorization.

14296279 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 40.

The square root of 14296279 is about 3781.0420521332. The cubic root of 14296279 is about 242.7025494460.

The spelling of 14296279 in words is "fourteen million, two hundred ninety-six thousand, two hundred seventy-nine".