Base | Representation |
---|---|
bin | 110000001101001010101001… |
… | …000011110011011111101100 |
3 | 1000210200001110221202022222121 |
4 | 300031022221003303133230 |
5 | 210242042023033341022 |
6 | 2030524303033122324 |
7 | 62441201343022363 |
oct | 6015125103633754 |
9 | 1023601427668877 |
10 | 212011012012012 |
11 | 6160a40218a824 |
12 | 1b9411a2b593a4 |
13 | 913b7252206b5 |
14 | 3a4d55dd1c7da |
15 | 1979d5db232c7 |
hex | c0d2a90f37ec |
212011012012012 has 192 divisors, whose sum is σ = 391451304980736. Its totient is φ = 100377523814400.
The previous prime is 212011012011977. The next prime is 212011012012027. The reversal of 212011012012012 is 210210210110212.
212011012012012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 241745737318 + ... + 241745738194.
It is an arithmetic number, because the mean of its divisors is an integer number (2038808880108).
Almost surely, 2212011012012012 is an apocalyptic number.
It is an amenable number.
212011012012012 is a deficient number, since it is larger than the sum of its proper divisors (179440292968724).
212011012012012 is a wasteful number, since it uses less digits than its factorization.
212011012012012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2156 (or 2154 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 212011012012012 its reverse (210210210110212), we get a palindrome (422221222122224).
The spelling of 212011012012012 in words is "two hundred twelve trillion, eleven billion, twelve million, twelve thousand, twelve".
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