Base | Representation |
---|---|
bin | 110000001110101000111111… |
… | …101011010100010011001000 |
3 | 1000211000201222111121221021210 |
4 | 300032220333223110103020 |
5 | 210300222014214401300 |
6 | 2031043020035333120 |
7 | 62451416050640103 |
oct | 6016507753242310 |
9 | 1024021874557253 |
10 | 212112323200200 |
11 | 61649370764a25 |
12 | 1b958957a511a0 |
13 | 914814c584727 |
14 | 3a5441117373a |
15 | 197c7dd00d050 |
hex | c0ea3fad44c8 |
212112323200200 has 96 divisors (see below), whose sum is σ = 657828371691360. Its totient is φ = 56539185561600.
The previous prime is 212112323200187. The next prime is 212112323200207. The reversal of 212112323200200 is 2002323211212.
It is a super-2 number, since 2×2121123232002002 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (212112323200207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73905081 + ... + 76721480.
It is an arithmetic number, because the mean of its divisors is an integer number (6852378871785).
Almost surely, 2212112323200200 is an apocalyptic number.
212112323200200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
212112323200200 is an abundant number, since it is smaller than the sum of its proper divisors (445716048491160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212112323200200 is a wasteful number, since it uses less digits than its factorization.
212112323200200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150628927 (or 150628918 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 212112323200200 its reverse (2002323211212), we get a palindrome (214114646411412).
The spelling of 212112323200200 in words is "two hundred twelve trillion, one hundred twelve billion, three hundred twenty-three million, two hundred thousand, two hundred".
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