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13201140039 = 34400380013
BaseRepresentation
bin11000100101101100…
…10110100101000111
31021002000021101201120
430102312112211013
5204013442440124
610021534125023
7645064560513
oct142266264507
937060241646
1013201140039
11566477699a
122685050773
131324c67b89
148d3367143
15523e33d79
hex312d96947

13201140039 has 4 divisors (see below), whose sum is σ = 17601520056. Its totient is φ = 8800760024.

The previous prime is 13201140031. The next prime is 13201140041. The reversal of 13201140039 is 93004110231.

13201140039 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: 93004110231 = 331001370077.

It is a cyclic number.

It is not a de Polignac number, because 13201140039 - 23 = 13201140031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13201140031) 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 3 ways as a sum of consecutive naturals, for example, 2200190004 + ... + 2200190009.

It is an arithmetic number, because the mean of its divisors is an integer number (4400380014).

Almost surely, 213201140039 is an apocalyptic number.

13201140039 is a deficient number, since it is larger than the sum of its proper divisors (4400380017).

13201140039 is an equidigital number, since it uses as much as digits as its factorization.

13201140039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4400380016.

The product of its (nonzero) digits is 648, while the sum is 24.

The spelling of 13201140039 in words is "thirteen billion, two hundred one million, one hundred forty thousand, thirty-nine".

Divisors: 1 3 4400380013 13201140039