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14129333 is a prime number
BaseRepresentation
bin110101111001…
…100010110101
3222120211210122
4311321202311
512104114313
61222501325
7231045251
oct65714265
928524718
1014129333
117a80639
124894845
132c0926a
141c3b261
151391708
hexd798b5

14129333 has 2 divisors, whose sum is σ = 14129334. Its totient is φ = 14129332.

The previous prime is 14129321. The next prime is 14129377. The reversal of 14129333 is 33392141.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13823524 + 305809 = 3718^2 + 553^2 .

It is an emirp because it is prime and its reverse (33392141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14129333 - 24 = 14129317 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14129303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7064666 + 7064667.

It is an arithmetic number, because the mean of its divisors is an integer number (7064667).

Almost surely, 214129333 is an apocalyptic number.

It is an amenable number.

14129333 is a deficient number, since it is larger than the sum of its proper divisors (1).

14129333 is an equidigital number, since it uses as much as digits as its factorization.

14129333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944, while the sum is 26.

The square root of 14129333 is about 3758.9005041368. The cubic root of 14129333 is about 241.7541215517.

The spelling of 14129333 in words is "fourteen million, one hundred twenty-nine thousand, three hundred thirty-three".