Base | Representation |
---|---|
bin | 1100010110111000110… |
… | …1000000111110011100 |
3 | 202021222201020102210011 |
4 | 3011232031000332130 |
5 | 11434243342200012 |
6 | 241310315053004 |
7 | 21224022541663 |
oct | 3055615007634 |
9 | 667881212704 |
10 | 212302303132 |
11 | 8204512a677 |
12 | 3518b741164 |
13 | 17034ca9b9a |
14 | a3bdd11dda |
15 | 57c850b1a7 |
hex | 316e340f9c |
212302303132 has 24 divisors (see below), whose sum is σ = 391101459840. Its totient is φ = 100559550960.
The previous prime is 212302303061. The next prime is 212302303163. The reversal of 212302303132 is 231303203212.
212302303132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 1999257 + ... + 2102767.
It is an arithmetic number, because the mean of its divisors is an integer number (16295894160).
Almost surely, 2212302303132 is an apocalyptic number.
It is an amenable number.
212302303132 is a deficient number, since it is larger than the sum of its proper divisors (178799156708).
212302303132 is a wasteful number, since it uses less digits than its factorization.
212302303132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130521 (or 130519 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 212302303132 its reverse (231303203212), we get a palindrome (443605506344).
The spelling of 212302303132 in words is "two hundred twelve billion, three hundred two million, three hundred three thousand, one hundred thirty-two".
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