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14405103313 = 193436317107
BaseRepresentation
bin11010110101001110…
…00110111011010001
31101011220202001211221
431122213012323101
5214000201301223
610341223205041
71016654233516
oct153247067321
941156661757
1014405103313
11612233a367
1229602a6781
131487519293
149a920930d
155949a3b5d
hex35a9c6ed1

14405103313 has 8 divisors (see below), whose sum is σ = 14483906528. Its totient is φ = 14326343424.

The previous prime is 14405103283. The next prime is 14405103337. The reversal of 14405103313 is 31330150441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14405103313 - 213 = 14405095121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14405103413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 833506 + ... + 850612.

It is an arithmetic number, because the mean of its divisors is an integer number (1810488316).

Almost surely, 214405103313 is an apocalyptic number.

It is an amenable number.

14405103313 is a deficient number, since it is larger than the sum of its proper divisors (78803215).

14405103313 is a wasteful number, since it uses less digits than its factorization.

14405103313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21663.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 14405103313 its reverse (31330150441), we get a palindrome (45735253754).

The spelling of 14405103313 in words is "fourteen billion, four hundred five million, one hundred three thousand, three hundred thirteen".

Divisors: 1 193 4363 17107 842059 3301651 74637841 14405103313