Base | Representation |
---|---|
bin | 110000011110101000001101… |
… | …111011001000001110001011 |
3 | 1000221220202212012001212020021 |
4 | 300132220031323020032023 |
5 | 210421222112012041021 |
6 | 2033243440430441311 |
7 | 62623662225413506 |
oct | 6036501573101613 |
9 | 1027822765055207 |
10 | 213211000112011 |
11 | 61a32306189200 |
12 | 1bab5878663237 |
13 | 91c79321cca85 |
14 | 3a91678a2a13d |
15 | 199b19275cc41 |
hex | c1ea0dec838b |
213211000112011 has 12 divisors (see below), whose sum is σ = 235031269943736. Its totient is φ = 193269599225120.
The previous prime is 213211000111951. The next prime is 213211000112021. The reversal of 213211000112011 is 110211000112312.
It is a happy number.
It is not a de Polignac number, because 213211000112011 - 213 = 213211000103819 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (213211000112021) 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 11 ways as a sum of consecutive naturals, for example, 2538970090 + ... + 2539054063.
It is an arithmetic number, because the mean of its divisors is an integer number (19585939161978).
Almost surely, 2213211000112011 is an apocalyptic number.
213211000112011 is a deficient number, since it is larger than the sum of its proper divisors (21820269831725).
213211000112011 is a wasteful number, since it uses less digits than its factorization.
213211000112011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5078024522 (or 5078024511 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 16.
Adding to 213211000112011 its reverse (110211000112312), we get a palindrome (323422000224323).
The spelling of 213211000112011 in words is "two hundred thirteen trillion, two hundred eleven billion, one hundred twelve thousand, eleven".
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