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14230423999 = 114350959107
BaseRepresentation
bin11010100000011001…
…10000100110111111
31100201202001102212201
431100030300212333
5213120442031444
610312023212331
71012433415421
oct152014604677
940652042781
1014230423999
1160427811a0
1229118a70a7
13145a28913c
1498dd38811
1558449bdd4
hex3503309bf

14230423999 has 16 divisors (see below), whose sum is σ = 15916602240. Its totient is φ = 12610856160.

The previous prime is 14230423981. The next prime is 14230424011. The reversal of 14230423999 is 99932403241.

It is a happy number.

14230423999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14230423999 - 217 = 14230292927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14230423399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211204 + ... + 270310.

It is an arithmetic number, because the mean of its divisors is an integer number (994787640).

Almost surely, 214230423999 is an apocalyptic number.

14230423999 is a deficient number, since it is larger than the sum of its proper divisors (1686178241).

14230423999 is a wasteful number, since it uses less digits than its factorization.

14230423999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59670.

The product of its (nonzero) digits is 419904, while the sum is 46.

The spelling of 14230423999 in words is "fourteen billion, two hundred thirty million, four hundred twenty-three thousand, nine hundred ninety-nine".

Divisors: 1 11 43 473 509 5599 21887 59107 240757 650177 2541601 27957611 30085463 330940093 1293674909 14230423999