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14240331412 = 2223582126591
BaseRepresentation
bin11010100001100101…
…00011011010010100
31100202102200210021221
431100302203122110
5213131011101122
610313015420124
71012613551126
oct152062433224
940672623257
1014240331412
11604832883a
122915084644
13145c347808
14991397216
155852a76c7
hex350ca3694

14240331412 has 24 divisors (see below), whose sum is σ = 26009528832. Its totient is φ = 6809167200.

The previous prime is 14240331407. The next prime is 14240331433. The reversal of 14240331412 is 21413304241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522237 + ... + 548827.

It is an arithmetic number, because the mean of its divisors is an integer number (1083730368).

Almost surely, 214240331412 is an apocalyptic number.

It is an amenable number.

14240331412 is a deficient number, since it is larger than the sum of its proper divisors (11769197420).

14240331412 is a wasteful number, since it uses less digits than its factorization.

14240331412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32439 (or 32437 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14240331412 its reverse (21413304241), we get a palindrome (35653635653).

The spelling of 14240331412 in words is "fourteen billion, two hundred forty million, three hundred thirty-one thousand, four hundred twelve".

Divisors: 1 2 4 23 46 92 5821 11642 23284 26591 53182 106364 133883 267766 535532 611593 1223186 2446372 154786211 309572422 619144844 3560082853 7120165706 14240331412