Base | Representation |
---|---|
bin | 110000001101000010010000… |
… | …100100000011110000000100 |
3 | 1000210122012020122221201221222 |
4 | 300031002100210003300010 |
5 | 210241420104320232322 |
6 | 2030520213540255512 |
7 | 62440432316402012 |
oct | 6015022044036004 |
9 | 1023565218851858 |
10 | 212002011102212 |
11 | 61606603427aa1 |
12 | 1b93b4b06a1598 |
13 | 913a91c512276 |
14 | 3a4cd4874b8b2 |
15 | 19799d3816e42 |
hex | c0d090903c04 |
212002011102212 has 12 divisors (see below), whose sum is σ = 371004048313920. Its totient is φ = 106000854441096.
The previous prime is 212002011102209. The next prime is 212002011102221. The reversal of 212002011102212 is 212201110200212.
It is a super-2 number, since 2×2120020111022122 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34590968 + ... + 40255919.
It is an arithmetic number, because the mean of its divisors is an integer number (30917004026160).
Almost surely, 2212002011102212 is an apocalyptic number.
It is an amenable number.
212002011102212 is a deficient number, since it is larger than the sum of its proper divisors (159002037211708).
212002011102212 is a wasteful number, since it uses less digits than its factorization.
212002011102212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75555010 (or 75555008 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 212002011102212 its reverse (212201110200212), we get a palindrome (424203121302424).
The spelling of 212002011102212 in words is "two hundred twelve trillion, two billion, eleven million, one hundred two thousand, two hundred twelve".
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