Base | Representation |
---|---|
bin | 1011101001110110010… |
… | …0001101010011100010 |
3 | 201010210010012220211102 |
4 | 2322131210031103202 |
5 | 11240013233311320 |
6 | 231550502114402 |
7 | 20315304002402 |
oct | 2723544152342 |
9 | 633703186742 |
10 | 200212010210 |
11 | 77a00507653 |
12 | 3297671ba02 |
13 | 15b5921ccc4 |
14 | 999430c802 |
15 | 531bda2175 |
hex | 2e9d90d4e2 |
200212010210 has 16 divisors (see below), whose sum is σ = 360388530936. Its totient is φ = 80083267968.
The previous prime is 200212010179. The next prime is 200212010227. The reversal of 200212010210 is 12010212002.
It is a happy number.
200212010210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 158823769729 + 41388240481 = 398527^2 + 203441^2 .
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 200212010191 and 200212010200.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461222 + ... + 783038.
Almost surely, 2200212010210 is an apocalyptic number.
200212010210 is a deficient number, since it is larger than the sum of its proper divisors (160176520726).
200212010210 is a wasteful number, since it uses less digits than its factorization.
200212010210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 384037.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 200212010210 its reverse (12010212002), we get a palindrome (212222222212).
The spelling of 200212010210 in words is "two hundred billion, two hundred twelve million, ten thousand, two hundred ten".
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