Base | Representation |
---|---|
bin | 110000010000000110000010… |
… | …100101100011110010001001 |
3 | 1000211101021212011220211102012 |
4 | 300100012002211203302021 |
5 | 210303341121340341131 |
6 | 2031200541433145305 |
7 | 62461553613554030 |
oct | 6020060245436211 |
9 | 1024337764824365 |
10 | 212212230012041 |
11 | 61687779531416 |
12 | 1b97419a55b235 |
13 | 91546b199703c |
14 | 3a591aba97717 |
15 | 19801d8e8b52b |
hex | c10182963c89 |
212212230012041 has 16 divisors (see below), whose sum is σ = 242824993931520. Its totient is φ = 181673662551360.
The previous prime is 212212230012019. The next prime is 212212230012053. The reversal of 212212230012041 is 140210032212212.
It is a de Polignac number, because none of the positive numbers 2k-212212230012041 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 212212230011998 and 212212230012016.
It is not an unprimeable number, because it can be changed into a prime (212212230012841) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191029295 + ... + 192136971.
It is an arithmetic number, because the mean of its divisors is an integer number (15176562120720).
Almost surely, 2212212230012041 is an apocalyptic number.
It is an amenable number.
212212230012041 is a deficient number, since it is larger than the sum of its proper divisors (30612763919479).
212212230012041 is a wasteful number, since it uses less digits than its factorization.
212212230012041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1141144.
The product of its (nonzero) digits is 768, while the sum is 23.
Adding to 212212230012041 its reverse (140210032212212), we get a palindrome (352422262224253).
The spelling of 212212230012041 in words is "two hundred twelve trillion, two hundred twelve billion, two hundred thirty million, twelve thousand, forty-one".
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