Base | Representation |
---|---|
bin | 10111000000100001… |
… | …00110000000110111 |
3 | 1011212212011222011222 |
4 | 23200100212000313 |
5 | 200244202142413 |
6 | 5401414220555 |
7 | 615050335355 |
oct | 134020460067 |
9 | 34785158158 |
10 | 12352380983 |
11 | 5269662728 |
12 | 248895475b |
13 | 121b172697 |
14 | 8527487d5 |
15 | 4c4679b08 |
hex | 2e0426037 |
12352380983 has 2 divisors, whose sum is σ = 12352380984. Its totient is φ = 12352380982.
The previous prime is 12352380973. The next prime is 12352381003. The reversal of 12352380983 is 38908325321.
It is a weak prime.
It is an emirp because it is prime and its reverse (38908325321) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12352380983 - 24 = 12352380967 is a prime.
It is a Sophie Germain prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12352380913) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6176190491 + 6176190492.
It is an arithmetic number, because the mean of its divisors is an integer number (6176190492).
Almost surely, 212352380983 is an apocalyptic number.
12352380983 is a deficient number, since it is larger than the sum of its proper divisors (1).
12352380983 is an equidigital number, since it uses as much as digits as its factorization.
12352380983 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 311040, while the sum is 44.
The spelling of 12352380983 in words is "twelve billion, three hundred fifty-two million, three hundred eighty thousand, nine hundred eighty-three".
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