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14043879508 = 2210093479653
BaseRepresentation
bin11010001010001010…
…01001100001010100
31100020202000222221111
431011011021201110
5212230213121013
610241321024404
71005010002061
oct150505114124
940222028844
1014043879508
115a5744959a
12287b325104
13142a733499
14973259c68
15572dee73d
hex345149854

14043879508 has 12 divisors (see below), whose sum is σ = 24601153780. Its totient is φ = 7014978432.

The previous prime is 14043879481. The next prime is 14043879517. The reversal of 14043879508 is 80597834041.

It can be written as a sum of positive squares in 2 ways, for example, as 4578146244 + 9465733264 = 67662^2 + 97292^2 .

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1735791 + ... + 1743862.

Almost surely, 214043879508 is an apocalyptic number.

It is an amenable number.

14043879508 is a deficient number, since it is larger than the sum of its proper divisors (10557274272).

14043879508 is a wasteful number, since it uses less digits than its factorization.

14043879508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3480666 (or 3480664 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 14043879508 in words is "fourteen billion, forty-three million, eight hundred seventy-nine thousand, five hundred eight".

Divisors: 1 2 4 1009 2018 4036 3479653 6959306 13918612 3510969877 7021939754 14043879508