Base | Representation |
---|---|
bin | 110000010001011000110101… |
… | …100000101011011000001011 |
3 | 1000211200210022212012002210200 |
4 | 300101120311200223120023 |
5 | 210311320204041400021 |
6 | 2031305443202143243 |
7 | 62501151641313000 |
oct | 6021306540533013 |
9 | 1024623285162720 |
10 | 212301131200011 |
11 | 61711449979797 |
12 | 1b98946b351b23 |
13 | 915cbabc63289 |
14 | 3a5d602a858a7 |
15 | 198268db19126 |
hex | c1163582b60b |
212301131200011 has 96 divisors (see below), whose sum is σ = 380975125440000. Its totient is φ = 113545235063232.
The previous prime is 212301131200009. The next prime is 212301131200051. The reversal of 212301131200011 is 110002131103212.
212301131200011 is a `hidden beast` number, since 21 + 2 + 301 + 131 + 200 + 0 + 11 = 666.
It is not a de Polignac number, because 212301131200011 - 21 = 212301131200009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (212301131200051) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16936696 + ... + 26673093.
It is an arithmetic number, because the mean of its divisors is an integer number (3968490890000).
Almost surely, 2212301131200011 is an apocalyptic number.
212301131200011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
212301131200011 is a deficient number, since it is larger than the sum of its proper divisors (168673994239989).
212301131200011 is a wasteful number, since it uses less digits than its factorization.
212301131200011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43609918 (or 43609901 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
Adding to 212301131200011 its reverse (110002131103212), we get a palindrome (322303262303223).
The spelling of 212301131200011 in words is "two hundred twelve trillion, three hundred one billion, one hundred thirty-one million, two hundred thousand, eleven".
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