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14833031 is a prime number
BaseRepresentation
bin111000100101…
…010110000111
31000220121002112
4320211112013
512244124111
61245531235
7240035663
oct70452607
930817075
1014833031
118411304
124b73b1b
1330c4655
141d818a3
15147ee8b
hexe25587

14833031 has 2 divisors, whose sum is σ = 14833032. Its totient is φ = 14833030.

The previous prime is 14833009. The next prime is 14833033. The reversal of 14833031 is 13033841.

It is a happy number.

14833031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (13033841) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14833031 is a prime.

It is a super-2 number, since 2×148330312 = 440037617293922, which contains 22 as substring.

Together with 14833033, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 14832988 and 14833006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14833033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7416515 + 7416516.

It is an arithmetic number, because the mean of its divisors is an integer number (7416516).

Almost surely, 214833031 is an apocalyptic number.

14833031 is a deficient number, since it is larger than the sum of its proper divisors (1).

14833031 is an equidigital number, since it uses as much as digits as its factorization.

14833031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 14833031 is about 3851.3674195018. The cubic root of 14833031 is about 245.7027221792.

Adding to 14833031 its reverse (13033841), we get a palindrome (27866872).

The spelling of 14833031 in words is "fourteen million, eight hundred thirty-three thousand, thirty-one".