Search a number
-
+
14362849 is a prime number
BaseRepresentation
bin110110110010…
…100011100001
31000000201010101
4312302203201
512134102344
61231502401
7233040124
oct66624341
930021111
1014362849
118120026
124987a01
132c8b637
141c9c3bb
1513da9d4
hexdb28e1

14362849 has 2 divisors, whose sum is σ = 14362850. Its totient is φ = 14362848.

The previous prime is 14362847. The next prime is 14362891. The reversal of 14362849 is 94826341.

14362849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9345249 + 5017600 = 3057^2 + 2240^2 .

It is an emirp because it is prime and its reverse (94826341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14362849 - 21 = 14362847 is a prime.

Together with 14362847, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14362847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7181424 + 7181425.

It is an arithmetic number, because the mean of its divisors is an integer number (7181425).

Almost surely, 214362849 is an apocalyptic number.

It is an amenable number.

14362849 is a deficient number, since it is larger than the sum of its proper divisors (1).

14362849 is an equidigital number, since it uses as much as digits as its factorization.

14362849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 37.

The square root of 14362849 is about 3789.8349568286. The cubic root of 14362849 is about 243.0786775214.

The spelling of 14362849 in words is "fourteen million, three hundred sixty-two thousand, eight hundred forty-nine".