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14983091 is a prime number
BaseRepresentation
bin111001001001…
…111110110011
31001012012221022
4321021332303
512313424331
61253050055
7241232324
oct71117663
931165838
1014983091
118504022
12502692b
133147a46
141dc044b
1514ae67b
hexe49fb3

14983091 has 2 divisors, whose sum is σ = 14983092. Its totient is φ = 14983090.

The previous prime is 14983063. The next prime is 14983093. The reversal of 14983091 is 19038941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14983091 - 26 = 14983027 is a prime.

Together with 14983093, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14983093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7491545 + 7491546.

It is an arithmetic number, because the mean of its divisors is an integer number (7491546).

Almost surely, 214983091 is an apocalyptic number.

14983091 is a deficient number, since it is larger than the sum of its proper divisors (1).

14983091 is an equidigital number, since it uses as much as digits as its factorization.

14983091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 14983091 is about 3870.7997881575. The cubic root of 14983091 is about 246.5285033014.

The spelling of 14983091 in words is "fourteen million, nine hundred eighty-three thousand, ninety-one".