Base | Representation |
---|---|
bin | 101101100001011100010010… |
… | …100101000100011000100011 |
3 | 222020212220112220222202212122 |
4 | 231201130102211010120203 |
5 | 202220221003311211321 |
6 | 1545451145102414455 |
7 | 60112465461524240 |
oct | 5541342245043043 |
9 | 866786486882778 |
10 | 200210212210211 |
11 | 5887a7463611a5 |
12 | 1a5560b6b9142b |
13 | 8793985239398 |
14 | 37623241085c7 |
15 | 1822dd8d3d8ab |
hex | b61712944623 |
200210212210211 has 16 divisors (see below), whose sum is σ = 242271558388224. Its totient is φ = 161513869290624.
The previous prime is 200210212210201. The next prime is 200210212210213. The reversal of 200210212210211 is 112012212012002.
It is a cyclic number.
It is not a de Polignac number, because 200210212210211 - 242 = 195812165699107 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 200210212210211.
It is not an unprimeable number, because it can be changed into a prime (200210212210213) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133448306 + ... + 134940248.
It is an arithmetic number, because the mean of its divisors is an integer number (15141972399264).
Almost surely, 2200210212210211 is an apocalyptic number.
200210212210211 is a deficient number, since it is larger than the sum of its proper divisors (42061346178013).
200210212210211 is a wasteful number, since it uses less digits than its factorization.
200210212210211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2619650.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 200210212210211 its reverse (112012212012002), we get a palindrome (312222424222213).
The spelling of 200210212210211 in words is "two hundred trillion, two hundred ten billion, two hundred twelve million, two hundred ten thousand, two hundred eleven".
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