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14042250103 = 72006035729
BaseRepresentation
bin11010001001111101…
…11011101101110111
31100020121222012211011
431010332323231313
5212224304000403
610241222053051
71004660104450
oct150476735567
940217865734
1014042250103
115a56536382
12287a87a187
13142a2b293b
14972d54127
15572bcba6d
hex344fbbb77

14042250103 has 4 divisors (see below), whose sum is σ = 16048285840. Its totient is φ = 12036214368.

The previous prime is 14042250083. The next prime is 14042250107. The reversal of 14042250103 is 30105224041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30105224041 = 127591235951.

It is a cyclic number.

It is not a de Polignac number, because 14042250103 - 25 = 14042250071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14042250107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1003017858 + ... + 1003017871.

It is an arithmetic number, because the mean of its divisors is an integer number (4012071460).

Almost surely, 214042250103 is an apocalyptic number.

14042250103 is a deficient number, since it is larger than the sum of its proper divisors (2006035737).

14042250103 is an equidigital number, since it uses as much as digits as its factorization.

14042250103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006035736.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 14042250103 its reverse (30105224041), we get a palindrome (44147474144).

The spelling of 14042250103 in words is "fourteen billion, forty-two million, two hundred fifty thousand, one hundred three".

Divisors: 1 7 2006035729 14042250103