Base | Representation |
---|---|
bin | 110000001101000000100101… |
… | …010101011101001101010011 |
3 | 1000210122000121021211120121200 |
4 | 300031000211111131031103 |
5 | 210241402413300042321 |
6 | 2030515315233522243 |
7 | 62440336613262135 |
oct | 6015004525351523 |
9 | 1023560537746550 |
10 | 212000212112211 |
11 | 6160586a9a31a6 |
12 | 1b93b08a113383 |
13 | 913a6c38b6b43 |
14 | 3a4cc17859055 |
15 | 197992a90cd26 |
hex | c0d02555d353 |
212000212112211 has 24 divisors (see below), whose sum is σ = 327445872197184. Its totient is φ = 131702713785600.
The previous prime is 212000212112153. The next prime is 212000212112233. The reversal of 212000212112211 is 112211212000212.
212000212112211 is a `hidden beast` number, since 21 + 200 + 0 + 21 + 211 + 2 + 211 = 666.
It is not a de Polignac number, because 212000212112211 - 26 = 212000212112147 is a prime.
It is not an unprimeable number, because it can be changed into a prime (212000212112251) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6859500891 + ... + 6859531796.
It is an arithmetic number, because the mean of its divisors is an integer number (13643578008216).
Almost surely, 2212000212112211 is an apocalyptic number.
212000212112211 is a deficient number, since it is larger than the sum of its proper divisors (115445660084973).
212000212112211 is a wasteful number, since it uses less digits than its factorization.
212000212112211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13719032811 (or 13719032808 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 18.
Adding to 212000212112211 its reverse (112211212000212), we get a palindrome (324211424112423).
It can be divided in two parts, 212000212 and 112211, that multiplied together give a palindrome (23788755788732).
The spelling of 212000212112211 in words is "two hundred twelve trillion, two hundred twelve million, one hundred twelve thousand, two hundred eleven".
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