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13974360342 = 234517515621
BaseRepresentation
bin11010000001110111…
…11101000100010110
31100001220020001120120
431000323331010112
5212104414012332
610230355012410
71003204050225
oct150073750426
940056201516
1013974360342
115a21186838
12285bb9a106
131419202797
14967d20cbc
1556bc6b32c
hex340efd116

13974360342 has 16 divisors (see below), whose sum is σ = 27954962352. Its totient is φ = 4657079840.

The previous prime is 13974360341. The next prime is 13974360377. The reversal of 13974360342 is 24306347931.

It is a happy number.

13974360342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 13974360294 and 13974360303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13974360341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230709 + ... + 284912.

It is an arithmetic number, because the mean of its divisors is an integer number (1747185147).

Almost surely, 213974360342 is an apocalyptic number.

13974360342 is an abundant number, since it is smaller than the sum of its proper divisors (13980602010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13974360342 is a wasteful number, since it uses less digits than its factorization.

13974360342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520143.

The product of its (nonzero) digits is 326592, while the sum is 42.

The spelling of 13974360342 in words is "thirteen billion, nine hundred seventy-four million, three hundred sixty thousand, three hundred forty-two".

Divisors: 1 2 3 6 4517 9034 13551 27102 515621 1031242 1546863 3093726 2329060057 4658120114 6987180171 13974360342