Base | Representation |
---|---|
bin | 1100000110110111111000… |
… | …1101100011001001000101 |
3 | 1202010122011120122100112102 |
4 | 3001231332031203021011 |
5 | 3221101412102200313 |
6 | 44151314443001445 |
7 | 2542530151415405 |
oct | 301557615431105 |
9 | 52118146570472 |
10 | 13312221131333 |
11 | 4272754863933 |
12 | 15abbb7b09285 |
13 | 75744c6c4187 |
14 | 34045a2a8805 |
15 | 181434be6a58 |
hex | c1b7e363245 |
13312221131333 has 16 divisors (see below), whose sum is σ = 13872629090880. Its totient is φ = 12758582342016.
The previous prime is 13312221131311. The next prime is 13312221131353. The reversal of 13312221131333 is 33313112221331.
13312221131333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 13312221131333 - 210 = 13312221130309 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 13312221131296 and 13312221131305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13312221131353) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71369210 + ... + 71555492.
It is an arithmetic number, because the mean of its divisors is an integer number (867039318180).
Almost surely, 213312221131333 is an apocalyptic number.
It is an amenable number.
13312221131333 is a deficient number, since it is larger than the sum of its proper divisors (560407959547).
13312221131333 is a wasteful number, since it uses less digits than its factorization.
13312221131333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204436.
The product of its digits is 5832, while the sum is 29.
Adding to 13312221131333 its reverse (33313112221331), we get a palindrome (46625333352664).
The spelling of 13312221131333 in words is "thirteen trillion, three hundred twelve billion, two hundred twenty-one million, one hundred thirty-one thousand, three hundred thirty-three".
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