Base | Representation |
---|---|
bin | 1010111110111101001110… |
… | …1110010110011011101111 |
3 | 1120202112002100110121112112 |
4 | 2233233103232112123233 |
5 | 3040331043013242033 |
6 | 41403543424554235 |
7 | 2354341004400425 |
oct | 257572356263357 |
9 | 46675070417475 |
10 | 12076705212143 |
11 | 393677a287010 |
12 | 143066818297b |
13 | 697aa0048890 |
14 | 2da730d37115 |
15 | 15e22201ac48 |
hex | afbd3b966ef |
12076705212143 has 16 divisors (see below), whose sum is σ = 14934755068800. Its totient is φ = 9600913968480.
The previous prime is 12076705212137. The next prime is 12076705212149. The reversal of 12076705212143 is 34121250767021.
It is an interprime number because it is at equal distance from previous prime (12076705212137) and next prime (12076705212149).
It is a cyclic number.
It is not a de Polignac number, because 12076705212143 - 210 = 12076705211119 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12076705212143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12076705212149) 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, 2222431073 + ... + 2222436506.
It is an arithmetic number, because the mean of its divisors is an integer number (933422191800).
Almost surely, 212076705212143 is an apocalyptic number.
12076705212143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
12076705212143 is a deficient number, since it is larger than the sum of its proper divisors (2858049856657).
12076705212143 is a wasteful number, since it uses less digits than its factorization.
12076705212143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4444867622.
The product of its (nonzero) digits is 141120, while the sum is 41.
Adding to 12076705212143 its reverse (34121250767021), we get a palindrome (46197955979164).
The spelling of 12076705212143 in words is "twelve trillion, seventy-six billion, seven hundred five million, two hundred twelve thousand, one hundred forty-three".
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