Base | Representation |
---|---|
bin | 11001100000110000011101… |
… | …011110101000111111110100 |
3 | 112201021102112122101210011111 |
4 | 121200300131132220333310 |
5 | 104201310121333242322 |
6 | 1034344553253444404 |
7 | 32430225420462544 |
oct | 3140603536507764 |
9 | 481242478353144 |
10 | 112202220212212 |
11 | 328297702274a9 |
12 | 10701660640704 |
13 | 4a7b815b12220 |
14 | 1d9c88b6d1324 |
15 | ce8985a25177 |
hex | 660c1d7a8ff4 |
112202220212212 has 96 divisors (see below), whose sum is σ = 214205735066400. Its totient is φ = 51114836754432.
The previous prime is 112202220212191. The next prime is 112202220212219. The reversal of 112202220212212 is 212212022202211.
It can be written as a sum of positive squares in 16 ways, for example, as 19425139500816 + 92777080711396 = 4407396^2 + 9632086^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112202220212219) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6736031788 + ... + 6736048444.
It is an arithmetic number, because the mean of its divisors is an integer number (2231309740275).
Almost surely, 2112202220212212 is an apocalyptic number.
It is an amenable number.
112202220212212 is a deficient number, since it is larger than the sum of its proper divisors (102003514854188).
112202220212212 is a wasteful number, since it uses less digits than its factorization.
112202220212212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19205 (or 19203 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 22.
Adding to 112202220212212 its reverse (212212022202211), we get a palindrome (324414242414423).
The spelling of 112202220212212 in words is "one hundred twelve trillion, two hundred two billion, two hundred twenty million, two hundred twelve thousand, two hundred twelve".
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