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13014443342 = 26507221671
BaseRepresentation
bin11000001111011100…
…01010010101001110
31020120222222020000002
430013232022111032
5203123144141332
65551224404302
7640336641335
oct140756122516
936528866002
1013014443342
11557934a9aa
122632616692
1312c538ab64
148b6648d1c
15512856562
hex307b8a54e

13014443342 has 4 divisors (see below), whose sum is σ = 19521665016. Its totient is φ = 6507221670.

The previous prime is 13014443311. The next prime is 13014443353. The reversal of 13014443342 is 24334441031.

It is a happy number.

13014443342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24334441031 = 68335628757.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3253610834 + ... + 3253610837.

It is an arithmetic number, because the mean of its divisors is an integer number (4880416254).

Almost surely, 213014443342 is an apocalyptic number.

13014443342 is a deficient number, since it is larger than the sum of its proper divisors (6507221674).

13014443342 is an equidigital number, since it uses as much as digits as its factorization.

13014443342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6507221673.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 13014443342 its reverse (24334441031), we get a palindrome (37348884373).

The spelling of 13014443342 in words is "thirteen billion, fourteen million, four hundred forty-three thousand, three hundred forty-two".

Divisors: 1 2 6507221671 13014443342