Base | Representation |
---|---|
bin | 110000001101001010101110… |
… | …011011000101110000100011 |
3 | 1000210200001201020002022022221 |
4 | 300031022232123011300203 |
5 | 210242042214103032321 |
6 | 2030524320010011511 |
7 | 62441203514644441 |
oct | 6015125633056043 |
9 | 1023601636068287 |
10 | 212011102002211 |
11 | 6160a448a64796 |
12 | 1b941209116b97 |
13 | 913b73aa6b035 |
14 | 3a4d56bc65b91 |
15 | 1979d6699be41 |
hex | c0d2ae6c5c23 |
212011102002211 has 4 divisors (see below), whose sum is σ = 212017173548400. Its totient is φ = 212005030456024.
The previous prime is 212011102002197. The next prime is 212011102002251. The reversal of 212011102002211 is 112200201110212.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 212011102002211 - 223 = 212011093613603 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (212011102002251) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3035720716 + ... + 3035790553.
It is an arithmetic number, because the mean of its divisors is an integer number (53004293387100).
Almost surely, 2212011102002211 is an apocalyptic number.
212011102002211 is a deficient number, since it is larger than the sum of its proper divisors (6071546189).
212011102002211 is an equidigital number, since it uses as much as digits as its factorization.
212011102002211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6071546188.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 212011102002211 its reverse (112200201110212), we get a palindrome (324211303112423).
The spelling of 212011102002211 in words is "two hundred twelve trillion, eleven billion, one hundred two million, two thousand, two hundred eleven".
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