Base | Representation |
---|---|
bin | 1011100001101100000001… |
… | …1110101111011101111011 |
3 | 1122212120012211122000112221 |
4 | 2320123000132233131323 |
5 | 3130120041444314134 |
6 | 42542023252344511 |
7 | 2445423145310335 |
oct | 270330036573573 |
9 | 48776184560487 |
10 | 12673382807419 |
11 | 404682a222784 |
12 | 150822a315137 |
13 | 70c13057ac19 |
14 | 31b575c4c455 |
15 | 16e9e535c5b4 |
hex | b86c07af77b |
12673382807419 has 2 divisors, whose sum is σ = 12673382807420. Its totient is φ = 12673382807418.
The previous prime is 12673382807401. The next prime is 12673382807431. The reversal of 12673382807419 is 91470828337621.
It is a strong prime.
It is an emirp because it is prime and its reverse (91470828337621) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12673382807419 - 211 = 12673382805371 is a prime.
It is a super-2 number, since 2×126733828074192 (a number of 27 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (12673382802419) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6336691403709 + 6336691403710.
It is an arithmetic number, because the mean of its divisors is an integer number (6336691403710).
Almost surely, 212673382807419 is an apocalyptic number.
12673382807419 is a deficient number, since it is larger than the sum of its proper divisors (1).
12673382807419 is an equidigital number, since it uses as much as digits as its factorization.
12673382807419 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 24385536, while the sum is 61.
The spelling of 12673382807419 in words is "twelve trillion, six hundred seventy-three billion, three hundred eighty-two million, eight hundred seven thousand, four hundred nineteen".
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