Base | Representation |
---|---|
bin | 111011111101100… |
… | …1010111111010100 |
3 | 12012012221012102101 |
4 | 1313323022333110 |
5 | 13110033001322 |
6 | 531352051444 |
7 | 100600501555 |
oct | 16773127724 |
9 | 5165835371 |
10 | 2012000212 |
11 | 9427a35a2 |
12 | 481993b84 |
13 | 260ab9491 |
14 | 15130032c |
15 | bb983327 |
hex | 77ecafd4 |
2012000212 has 12 divisors (see below), whose sum is σ = 3706316320. Its totient is φ = 953052696.
The previous prime is 2012000191. The next prime is 2012000219. The reversal of 2012000212 is 2120002102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2012000219) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13236768 + ... + 13236919.
Almost surely, 22012000212 is an apocalyptic number.
It is an amenable number.
2012000212 is a deficient number, since it is larger than the sum of its proper divisors (1694316108).
2012000212 is a wasteful number, since it uses less digits than its factorization.
2012000212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26473710 (or 26473708 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 10.
The square root of 2012000212 is about 44855.3253471647. The cubic root of 2012000212 is about 1262.4359133825.
Adding to 2012000212 its reverse (2120002102), we get a palindrome (4132002314).
The spelling of 2012000212 in words is "two billion, twelve million, two hundred twelve", and thus it is an aban number.
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