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14301479 is a prime number
BaseRepresentation
bin110110100011…
…100100100111
3222220120221102
4312203210213
512130121404
61230310315
7232363163
oct66434447
928816842
1014301479
118088a05
12495839b
132c6971a
141c83ca3
1513c771e
hexda3927

14301479 has 2 divisors, whose sum is σ = 14301480. Its totient is φ = 14301478.

The previous prime is 14301461. The next prime is 14301523. The reversal of 14301479 is 97410341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14301479 - 216 = 14235943 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14301409) 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, 7150739 + 7150740.

It is an arithmetic number, because the mean of its divisors is an integer number (7150740).

Almost surely, 214301479 is an apocalyptic number.

14301479 is a deficient number, since it is larger than the sum of its proper divisors (1).

14301479 is an equidigital number, since it uses as much as digits as its factorization.

14301479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 14301479 is about 3781.7296307378. The cubic root of 14301479 is about 242.7319720268.

The spelling of 14301479 in words is "fourteen million, three hundred one thousand, four hundred seventy-nine".