Base | Representation |
---|---|
bin | 1011101011110110000011… |
… | …0110100001000101001111 |
3 | 1200111020121021222210122022 |
4 | 2322331200312201011033 |
5 | 3140444420223230401 |
6 | 43154121515240355 |
7 | 2464141150564301 |
oct | 272754066410517 |
9 | 50436537883568 |
10 | 12847872086351 |
11 | 410382a938625 |
12 | 15360064490bb |
13 | 72271a5c6973 |
14 | 325ba9bdd971 |
15 | 174308d7971b |
hex | baf60da114f |
12847872086351 has 2 divisors, whose sum is σ = 12847872086352. Its totient is φ = 12847872086350.
The previous prime is 12847872086341. The next prime is 12847872086359. The reversal of 12847872086351 is 15368027874821.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 12847872086351 - 210 = 12847872085327 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12847872086359) 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 as a sum of consecutive naturals, namely, 6423936043175 + 6423936043176.
It is an arithmetic number, because the mean of its divisors is an integer number (6423936043176).
Almost surely, 212847872086351 is an apocalyptic number.
12847872086351 is a deficient number, since it is larger than the sum of its proper divisors (1).
12847872086351 is an equidigital number, since it uses as much as digits as its factorization.
12847872086351 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 36126720, while the sum is 62.
The spelling of 12847872086351 in words is "twelve trillion, eight hundred forty-seven billion, eight hundred seventy-two million, eighty-six thousand, three hundred fifty-one".
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