Base | Representation |
---|---|
bin | 110000010011000000000101… |
… | …111100100001000111010011 |
3 | 1000212002101111122210122102002 |
4 | 300103000011330201013103 |
5 | 210320124240044410311 |
6 | 2031432420551344215 |
7 | 62512155301416032 |
oct | 6023000574410723 |
9 | 1025071448718362 |
10 | 212412002341331 |
11 | 61754473830201 |
12 | 1b9a6a5198206b |
13 | 916a49aa91200 |
14 | 3a64b1d832719 |
15 | 19854cc43c93b |
hex | c13005f211d3 |
212412002341331 has 12 divisors (see below), whose sum is σ = 231175817560512. Its totient is φ = 195077325040416.
The previous prime is 212412002341327. The next prime is 212412002341369. The reversal of 212412002341331 is 133143200214212.
It is a happy number.
It is not a de Polignac number, because 212412002341331 - 22 = 212412002341327 is a prime.
It is a super-2 number, since 2×2124120023413312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 212412002341294 and 212412002341303.
It is not an unprimeable number, because it can be changed into a prime (212412002341531) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 3190006691 + ... + 3190073276.
It is an arithmetic number, because the mean of its divisors is an integer number (19264651463376).
Almost surely, 2212412002341331 is an apocalyptic number.
212412002341331 is a deficient number, since it is larger than the sum of its proper divisors (18763815219181).
212412002341331 is a wasteful number, since it uses less digits than its factorization.
212412002341331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6380080190 (or 6380080177 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 29.
Adding to 212412002341331 its reverse (133143200214212), we get a palindrome (345555202555543).
The spelling of 212412002341331 in words is "two hundred twelve trillion, four hundred twelve billion, two million, three hundred forty-one thousand, three hundred thirty-one".
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