Base | Representation |
---|---|
bin | 11101010001111011000… |
… | …111010010010101100100 |
3 | 21010100121102022212022221 |
4 | 131101323013102111210 |
5 | 230431300202432322 |
6 | 4140203424402124 |
7 | 265240652345035 |
oct | 35217307222544 |
9 | 7110542285287 |
10 | 2012110202212 |
11 | 706370831a70 |
12 | 285b63776344 |
13 | 1179834a22b6 |
14 | 6d55ad96a8c |
15 | 3751626a9c7 |
hex | 1d47b1d2564 |
2012110202212 has 12 divisors (see below), whose sum is σ = 3841301295216. Its totient is φ = 914595546440.
The previous prime is 2012110202159. The next prime is 2012110202243. The reversal of 2012110202212 is 2122020112102.
It is a happy number.
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, 22864888618 + ... + 22864888705.
It is an arithmetic number, because the mean of its divisors is an integer number (320108441268).
Almost surely, 22012110202212 is an apocalyptic number.
2012110202212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2012110202212 is a deficient number, since it is larger than the sum of its proper divisors (1829191093004).
2012110202212 is a wasteful number, since it uses less digits than its factorization.
2012110202212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45729777338 (or 45729777336 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 2012110202212 its reverse (2122020112102), we get a palindrome (4134130314314).
The spelling of 2012110202212 in words is "two trillion, twelve billion, one hundred ten million, two hundred two thousand, two hundred twelve".
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