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14930263 is a prime number
BaseRepresentation
bin111000111101…
…000101010111
31001002112110201
4320331011113
512310232023
61252001331
7240622315
oct70750527
931075421
1014930263
118478367
125000247
13312999a
141da90b5
15149dbad
hexe3d157

14930263 has 2 divisors, whose sum is σ = 14930264. Its totient is φ = 14930262.

The previous prime is 14930261. The next prime is 14930269. The reversal of 14930263 is 36203941.

It is a weak prime.

It is an emirp because it is prime and its reverse (36203941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14930263 - 21 = 14930261 is a prime.

Together with 14930261, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14930261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7465131 + 7465132.

It is an arithmetic number, because the mean of its divisors is an integer number (7465132).

Almost surely, 214930263 is an apocalyptic number.

14930263 is a deficient number, since it is larger than the sum of its proper divisors (1).

14930263 is an equidigital number, since it uses as much as digits as its factorization.

14930263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 14930263 is about 3863.9698497789. The cubic root of 14930263 is about 246.2384219865.

The spelling of 14930263 in words is "fourteen million, nine hundred thirty thousand, two hundred sixty-three".