Base | Representation |
---|---|
bin | 110000010001110101110111… |
… | …100000111011001111101011 |
3 | 1000211210202210022001111102221 |
4 | 300101311313200323033223 |
5 | 210312323024123113311 |
6 | 2031332040305134511 |
7 | 62503334263132150 |
oct | 6021656740731753 |
9 | 1024722708044387 |
10 | 212332303332331 |
11 | 61723695815116 |
12 | 1b99350a92a437 |
13 | 9162b091132a0 |
14 | 3a60d1ca48227 |
15 | 19833b55c6671 |
hex | c11d7783b3eb |
212332303332331 has 16 divisors (see below), whose sum is σ = 261350923680000. Its totient is φ = 167987062028448.
The previous prime is 212332303332299. The next prime is 212332303332361. The reversal of 212332303332331 is 133233303233212.
It is not a de Polignac number, because 212332303332331 - 25 = 212332303332299 is a prime.
It is a super-2 number, since 2×2123323033323312 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (212332303332361) 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, 82919581 + ... + 85441918.
It is an arithmetic number, because the mean of its divisors is an integer number (16334432730000).
Almost surely, 2212332303332331 is an apocalyptic number.
212332303332331 is a deficient number, since it is larger than the sum of its proper divisors (49018620347669).
212332303332331 is a wasteful number, since it uses less digits than its factorization.
212332303332331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168375378.
The product of its (nonzero) digits is 104976, while the sum is 34.
Adding to 212332303332331 its reverse (133233303233212), we get a palindrome (345565606565543).
The spelling of 212332303332331 in words is "two hundred twelve trillion, three hundred thirty-two billion, three hundred three million, three hundred thirty-two thousand, three hundred thirty-one".
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