Base | Representation |
---|---|
bin | 110000000001010111100000… |
… | …111101010101001100101000 |
3 | 1000200210112122010211022020211 |
4 | 300001113200331111030220 |
5 | 210140301002430121300 |
6 | 2025104011035430504 |
7 | 62325465603221650 |
oct | 6001274075251450 |
9 | 1020715563738224 |
10 | 211200201020200 |
11 | 61327558552957 |
12 | 1b83001bbb5434 |
13 | 90b012a555862 |
14 | 3a22203c47360 |
15 | 1963c066794ba |
hex | c015e0f55328 |
211200201020200 has 48 divisors (see below), whose sum is σ = 561189105571680. Its totient is φ = 72411497492160.
The previous prime is 211200201020087. The next prime is 211200201020201. The reversal of 211200201020200 is 2020102002112.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (211200201020201) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75428641822 + ... + 75428644621.
It is an arithmetic number, because the mean of its divisors is an integer number (11691439699410).
Almost surely, 2211200201020200 is an apocalyptic number.
211200201020200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
211200201020200 is an abundant number, since it is smaller than the sum of its proper divisors (349988904551480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211200201020200 is a wasteful number, since it uses less digits than its factorization.
211200201020200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150857286466 (or 150857286457 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 211200201020200 its reverse (2020102002112), we get a palindrome (213220303022312).
The spelling of 211200201020200 in words is "two hundred eleven trillion, two hundred billion, two hundred one million, twenty thousand, two hundred".
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