Search a number
-
+
13301131241041 = 7315311091042849
BaseRepresentation
bin1100000110001110100100…
…1100111110011001010001
31202002120112201001112222221
43001203221030332121101
53220411204044203131
644142242204101041
72541655301044630
oct301435114763121
952076481045887
1013301131241041
114268a8390a146
1215a9a21b34781
137563a2c85807
1433dac74b9517
15180ed62ed411
hexc18e933e651

13301131241041 has 32 divisors (see below), whose sum is σ = 16002157824000. Its totient is φ = 10815251466240.

The previous prime is 13301131241003. The next prime is 13301131241071. The reversal of 13301131241041 is 14014213110331.

It is a cyclic number.

It is not a de Polignac number, because 13301131241041 - 237 = 13163692287569 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13301131240997 and 13301131241015.

It is not an unprimeable number, because it can be changed into a prime (13301131241071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12233185 + ... + 13276033.

It is an arithmetic number, because the mean of its divisors is an integer number (500067432000).

Almost surely, 213301131241041 is an apocalyptic number.

It is an amenable number.

13301131241041 is a deficient number, since it is larger than the sum of its proper divisors (2701026582959).

13301131241041 is a wasteful number, since it uses less digits than its factorization.

13301131241041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044049.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 13301131241041 its reverse (14014213110331), we get a palindrome (27315344351372).

The spelling of 13301131241041 in words is "thirteen trillion, three hundred one billion, one hundred thirty-one million, two hundred forty-one thousand, forty-one".

Divisors: 1 7 31 53 217 371 1109 1643 7763 11501 34379 58777 240653 411439 1042849 1822087 7299943 12754609 32328319 55270997 226298233 386896979 1156519541 1713400907 8095636787 11993806349 35852105771 61295535673 250964740397 429068749711 1900161605863 13301131241041