Base | Representation |
---|---|
bin | 1011111011001011111001… |
… | …0100000111110010011010 |
3 | 1201102102220022121012211100 |
4 | 2332302332110013302122 |
5 | 3204304203340230320 |
6 | 43515150443212230 |
7 | 2522161351532646 |
oct | 276627624076232 |
9 | 51372808535740 |
10 | 13111433133210 |
11 | 41a558920a015 |
12 | 1579100517076 |
13 | 741531064c29 |
14 | 33484d6a3c26 |
15 | 17b0d24bb790 |
hex | becbe507c9a |
13111433133210 has 96 divisors (see below), whose sum is σ = 35199623347200. Its totient is φ = 3382612128000.
The previous prime is 13111433133173. The next prime is 13111433133233. The reversal of 13111433133210 is 1233133411131.
13111433133210 is a `hidden beast` number, since 1 + 3 + 1 + 1 + 1 + 4 + 331 + 3 + 321 + 0 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8941435 + ... + 10303985.
It is an arithmetic number, because the mean of its divisors is an integer number (366662743200).
Almost surely, 213111433133210 is an apocalyptic number.
13111433133210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 13111433133210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17599811673600).
13111433133210 is an abundant number, since it is smaller than the sum of its proper divisors (22088190213990).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13111433133210 is a wasteful number, since it uses less digits than its factorization.
13111433133210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1366044 (or 1366041 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 27.
Adding to 13111433133210 its reverse (1233133411131), we get a palindrome (14344566544341).
The spelling of 13111433133210 in words is "thirteen trillion, one hundred eleven billion, four hundred thirty-three million, one hundred thirty-three thousand, two hundred ten".
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