Search a number
-
+
14233211 is a prime number
BaseRepresentation
bin110110010010…
…111001111011
3222210010021222
4312102321323
512120430321
61225022255
7231660146
oct66227173
928703258
1014233211
118041693
12492498b
132c44625
141c6705d
1513b23ab
hexd92e7b

14233211 has 2 divisors, whose sum is σ = 14233212. Its totient is φ = 14233210.

The previous prime is 14233207. The next prime is 14233213. The reversal of 14233211 is 11233241.

It is a strong prime.

It is an emirp because it is prime and its reverse (11233241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14233211 - 22 = 14233207 is a prime.

Together with 14233213, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14233211.

It is not a weakly prime, because it can be changed into another prime (14233213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7116605 + 7116606.

It is an arithmetic number, because the mean of its divisors is an integer number (7116606).

Almost surely, 214233211 is an apocalyptic number.

14233211 is a deficient number, since it is larger than the sum of its proper divisors (1).

14233211 is an equidigital number, since it uses as much as digits as its factorization.

14233211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 144, while the sum is 17.

The square root of 14233211 is about 3772.6928048809. The cubic root of 14233211 is about 242.3451294418.

Adding to 14233211 its reverse (11233241), we get a palindrome (25466452).

The spelling of 14233211 in words is "fourteen million, two hundred thirty-three thousand, two hundred eleven".