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14243134103 = 111968148967
BaseRepresentation
bin11010100001111010…
…01111101010010111
31100202121222011212022
431100331033222113
5213132220242403
610313155443355
71012646433212
oct152075175227
940677864768
1014243134103
116049972510
122915bb655b
13145cab9403
149918c6779
1558565cd38
hex350f4fa97

14243134103 has 8 divisors (see below), whose sum is σ = 16355752320. Its totient is φ = 12266813880.

The previous prime is 14243134079. The next prime is 14243134117. The reversal of 14243134103 is 30143134241.

It is a happy number.

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 14243134103 - 26 = 14243134039 is a prime.

It is a super-2 number, since 2×142431341032 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14243134303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34074275 + ... + 34074692.

It is an arithmetic number, because the mean of its divisors is an integer number (2044469040).

Almost surely, 214243134103 is an apocalyptic number.

14243134103 is a deficient number, since it is larger than the sum of its proper divisors (2112618217).

14243134103 is a wasteful number, since it uses less digits than its factorization.

14243134103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68148997.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 14243134103 its reverse (30143134241), we get a palindrome (44386268344).

The spelling of 14243134103 in words is "fourteen billion, two hundred forty-three million, one hundred thirty-four thousand, one hundred three".

Divisors: 1 11 19 209 68148967 749638637 1294830373 14243134103