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14905201 is a prime number
BaseRepresentation
bin111000110110…
…111101110001
31001001021002111
4320312331301
512303431301
61251245321
7240456253
oct70667561
931037074
1014905201
118460553
124ba9841
13311b45c
141d9dcd3
151496551
hexe36f71

14905201 has 2 divisors, whose sum is σ = 14905202. Its totient is φ = 14905200.

The previous prime is 14905199. The next prime is 14905237. The reversal of 14905201 is 10250941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14630625 + 274576 = 3825^2 + 524^2 .

It is an emirp because it is prime and its reverse (10250941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14905201 - 21 = 14905199 is a prime.

Together with 14905199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14905001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7452600 + 7452601.

It is an arithmetic number, because the mean of its divisors is an integer number (7452601).

Almost surely, 214905201 is an apocalyptic number.

It is an amenable number.

14905201 is a deficient number, since it is larger than the sum of its proper divisors (1).

14905201 is an equidigital number, since it uses as much as digits as its factorization.

14905201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 14905201 is about 3860.7254499640. The cubic root of 14905201 is about 246.1005658846.

The spelling of 14905201 in words is "fourteen million, nine hundred five thousand, two hundred one".