Base | Representation |
---|---|
bin | 1100010011001100110… |
… | …0000101001001011101 |
3 | 202012102201012002211012 |
4 | 3010303030011021131 |
5 | 11430231410433313 |
6 | 241024145505005 |
7 | 21160341040511 |
oct | 3046314051135 |
9 | 665381162735 |
10 | 211312202333 |
11 | 81687258251 |
12 | 34b54042165 |
13 | 16c07b2771b |
14 | a328620141 |
15 | 576b632da8 |
hex | 313330525d |
211312202333 has 16 divisors (see below), whose sum is σ = 224035035840. Its totient is φ = 198622116096.
The previous prime is 211312202329. The next prime is 211312202347. The reversal of 211312202333 is 333202213112.
It is not a de Polignac number, because 211312202333 - 22 = 211312202329 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 211312202299 and 211312202308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (211312202393) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75764903 + ... + 75767691.
It is an arithmetic number, because the mean of its divisors is an integer number (14002189740).
Almost surely, 2211312202333 is an apocalyptic number.
It is an amenable number.
211312202333 is a deficient number, since it is larger than the sum of its proper divisors (12722833507).
211312202333 is a wasteful number, since it uses less digits than its factorization.
211312202333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7036.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 211312202333 its reverse (333202213112), we get a palindrome (544514415445).
The spelling of 211312202333 in words is "two hundred eleven billion, three hundred twelve million, two hundred two thousand, three hundred thirty-three".
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