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13430141342 = 26715070671
BaseRepresentation
bin11001000000111111…
…11011000110011110
31021122222011212110022
430200133323012132
5210001104010332
610100354312142
7653545214012
oct144037730636
937588155408
1013430141342
115771a67a72
122729888652
1313605376c7
14915938542
155390bb212
hex3207fb19e

13430141342 has 4 divisors (see below), whose sum is σ = 20145212016. Its totient is φ = 6715070670.

The previous prime is 13430141339. The next prime is 13430141359. The reversal of 13430141342 is 24314103431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24314103431 = 71342452161.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3357535334 + ... + 3357535337.

It is an arithmetic number, because the mean of its divisors is an integer number (5036303004).

Almost surely, 213430141342 is an apocalyptic number.

13430141342 is a deficient number, since it is larger than the sum of its proper divisors (6715070674).

13430141342 is an equidigital number, since it uses as much as digits as its factorization.

13430141342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6715070673.

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

Adding to 13430141342 its reverse (24314103431), we get a palindrome (37744244773).

The spelling of 13430141342 in words is "thirteen billion, four hundred thirty million, one hundred forty-one thousand, three hundred forty-two".

Divisors: 1 2 6715070671 13430141342