Base | Representation |
---|---|
bin | 1100000110110100001000… |
… | …0101001111110110100011 |
3 | 1202010112120021101112120121 |
4 | 3001231002011033312203 |
5 | 3221042330323302321 |
6 | 44151030404421111 |
7 | 2542463151605056 |
oct | 301550205176643 |
9 | 52115507345517 |
10 | 13311212322211 |
11 | 4272287373691 |
12 | 15ab9760a7797 |
13 | 75731b6c14bb |
14 | 3403a2306a9d |
15 | 1813c6375441 |
hex | c1b4214fda3 |
13311212322211 has 16 divisors (see below), whose sum is σ = 13503906432000. Its totient is φ = 13119128755200.
The previous prime is 13311212322181. The next prime is 13311212322229. The reversal of 13311212322211 is 11222321211331.
It is a cyclic number.
It is not a de Polignac number, because 13311212322211 - 25 = 13311212322179 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13311212332211) 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, 575459116 + ... + 575482246.
It is an arithmetic number, because the mean of its divisors is an integer number (843994152000).
Almost surely, 213311212322211 is an apocalyptic number.
13311212322211 is a deficient number, since it is larger than the sum of its proper divisors (192694109789).
13311212322211 is a wasteful number, since it uses less digits than its factorization.
13311212322211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35970.
The product of its digits is 864, while the sum is 25.
Adding to 13311212322211 its reverse (11222321211331), we get a palindrome (24533533533542).
The spelling of 13311212322211 in words is "thirteen trillion, three hundred eleven billion, two hundred twelve million, three hundred twenty-two thousand, two hundred eleven".
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