Base | Representation |
---|---|
bin | 110000000000000101011110… |
… | …100001011011100001111111 |
3 | 1000200111010021011021121012012 |
4 | 300000011132201123201333 |
5 | 210132330102002301421 |
6 | 2024555322130401435 |
7 | 62316226654152431 |
oct | 6000053641334177 |
9 | 1020433234247165 |
10 | 211112113322111 |
11 | 612a316531a571 |
12 | 1b816b3773027b |
13 | 90a4a2c983691 |
14 | 3a1bc48cd6651 |
15 | 196179d13a95b |
hex | c0015e85b87f |
211112113322111 has 32 divisors (see below), whose sum is σ = 231552949363200. Its totient is φ = 192273146757120.
The previous prime is 211112113322087. The next prime is 211112113322137. The reversal of 211112113322111 is 111223311211112.
It is not a de Polignac number, because 211112113322111 - 246 = 140743369144447 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (211112113322191) 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, 3833286671 + ... + 3833341743.
It is an arithmetic number, because the mean of its divisors is an integer number (7236029667600).
Almost surely, 2211112113322111 is an apocalyptic number.
211112113322111 is a deficient number, since it is larger than the sum of its proper divisors (20440836041089).
211112113322111 is an equidigital number, since it uses as much as digits as its factorization.
211112113322111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80324 (or 80290 counting only the distinct ones).
The product of its digits is 144, while the sum is 23.
Adding to 211112113322111 its reverse (111223311211112), we get a palindrome (322335424533223).
The spelling of 211112113322111 in words is "two hundred eleven trillion, one hundred twelve billion, one hundred thirteen million, three hundred twenty-two thousand, one hundred eleven".
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