Base | Representation |
---|---|
bin | 101101100001011110001001… |
… | …000100101001110000110111 |
3 | 222020220002200110202011221011 |
4 | 231201132021010221300313 |
5 | 202220234041222420041 |
6 | 1545452114240133051 |
7 | 60112565651261446 |
oct | 5541361104516067 |
9 | 866802613664834 |
10 | 200212200201271 |
11 | 58880576546315 |
12 | 1a556570907187 |
13 | 8793c1106a65b |
14 | 3762472158d5d |
15 | 1822ea362ce81 |
hex | b61789129c37 |
200212200201271 has 2 divisors, whose sum is σ = 200212200201272. Its totient is φ = 200212200201270.
The previous prime is 200212200201179. The next prime is 200212200201347. The reversal of 200212200201271 is 172102002212002.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 200212200201271 - 225 = 200212166646839 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (200212200211271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100106100100635 + 100106100100636.
It is an arithmetic number, because the mean of its divisors is an integer number (100106100100636).
Almost surely, 2200212200201271 is an apocalyptic number.
200212200201271 is a deficient number, since it is larger than the sum of its proper divisors (1).
200212200201271 is an equidigital number, since it uses as much as digits as its factorization.
200212200201271 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 448, while the sum is 22.
Adding to 200212200201271 its reverse (172102002212002), we get a palindrome (372314202413273).
The spelling of 200212200201271 in words is "two hundred trillion, two hundred twelve billion, two hundred million, two hundred one thousand, two hundred seventy-one".
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