Base | Representation |
---|---|
bin | 101101100001011101001110… |
… | …000111100111001000111011 |
3 | 222020220000010112121201011100 |
4 | 231201131032013213020323 |
5 | 202220230030021334321 |
6 | 1545451432144502443 |
7 | 60112532311241223 |
oct | 5541351607471073 |
9 | 866800115551140 |
10 | 200211211121211 |
11 | 58880109200884 |
12 | 1a55633561aa23 |
13 | 8793ab4184994 |
14 | 37623baa51083 |
15 | 1822e468a7326 |
hex | b6174e1e723b |
200211211121211 has 12 divisors (see below), whose sum is σ = 289194151375480. Its totient is φ = 133474057783200.
The previous prime is 200211211121203. The next prime is 200211211121237. The reversal of 200211211121211 is 112121112112002.
It is a happy number.
200211211121211 is a `hidden beast` number, since 20 + 0 + 211 + 211 + 1 + 212 + 11 = 666.
It is not a de Polignac number, because 200211211121211 - 23 = 200211211121203 is a prime.
It is a super-3 number, since 3×2002112111212113 (a number of 44 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (200211211121261) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10743495 + ... + 22712223.
Almost surely, 2200211211121211 is an apocalyptic number.
200211211121211 is a deficient number, since it is larger than the sum of its proper divisors (88982940254269).
200211211121211 is a wasteful number, since it uses less digits than its factorization.
200211211121211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13827386 (or 13827383 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 18.
Adding to 200211211121211 its reverse (112121112112002), we get a palindrome (312332323233213).
The spelling of 200211211121211 in words is "two hundred trillion, two hundred eleven billion, two hundred eleven million, one hundred twenty-one thousand, two hundred eleven".
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