Base | Representation |
---|---|
bin | 1100010111011001111… |
… | …1101011101001000011 |
3 | 202022100102000000022100 |
4 | 3011312133223221003 |
5 | 11440040000223321 |
6 | 241332204441443 |
7 | 21230332140435 |
oct | 3056637535103 |
9 | 668312000270 |
10 | 212441414211 |
11 | 82106704904 |
12 | 3520a249283 |
13 | 17057a65730 |
14 | a3d45a4655 |
15 | 57d5839326 |
hex | 31767eba43 |
212441414211 has 24 divisors (see below), whose sum is σ = 330508811360. Its totient is φ = 130715617536.
The previous prime is 212441414179. The next prime is 212441414249. The reversal of 212441414211 is 112414144212.
212441414211 is a `hidden beast` number, since 2 + 1 + 2 + 441 + 4 + 1 + 4 + 211 = 666.
It is not a de Polignac number, because 212441414211 - 25 = 212441414179 is a prime.
It is not an unprimeable number, because it can be changed into a prime (212441414011) 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, 781275 + ... + 1017483.
Almost surely, 2212441414211 is an apocalyptic number.
212441414211 is a deficient number, since it is larger than the sum of its proper divisors (118067397149).
212441414211 is a wasteful number, since it uses less digits than its factorization.
212441414211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 243915 (or 243912 counting only the distinct ones).
The product of its digits is 2048, while the sum is 27.
Adding to 212441414211 its reverse (112414144212), we get a palindrome (324855558423).
The spelling of 212441414211 in words is "two hundred twelve billion, four hundred forty-one million, four hundred fourteen thousand, two hundred eleven".
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