Base | Representation |
---|---|
bin | 110000001101000010010000… |
… | …011111110111001100110111 |
3 | 1000210122012020120212212001221 |
4 | 300031002100133313030313 |
5 | 210241420104030032411 |
6 | 2030520213500531211 |
7 | 62440432304141041 |
oct | 6015022037671467 |
9 | 1023565216785057 |
10 | 212002010002231 |
11 | 61606602846619 |
12 | 1b93b4b0250b07 |
13 | 913a91c2186a7 |
14 | 3a4cd48542a91 |
15 | 19799d369b071 |
hex | c0d0907f7337 |
212002010002231 has 8 divisors (see below), whose sum is σ = 218840955596928. Its totient is φ = 205163075100000.
The previous prime is 212002010002229. The next prime is 212002010002243. The reversal of 212002010002231 is 132200010200212.
It is a happy number.
212002010002231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 212002010002231 - 21 = 212002010002229 is a prime.
It is a super-2 number, since 2×2120020100022312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212002010012231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64084881 + ... + 67311781.
It is an arithmetic number, because the mean of its divisors is an integer number (27355119449616).
Almost surely, 2212002010002231 is an apocalyptic number.
212002010002231 is a deficient number, since it is larger than the sum of its proper divisors (6838945594697).
212002010002231 is a wasteful number, since it uses less digits than its factorization.
212002010002231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5346233.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 212002010002231 its reverse (132200010200212), we get a palindrome (344202020202443).
The spelling of 212002010002231 in words is "two hundred twelve trillion, two billion, ten million, two thousand, two hundred thirty-one".
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