Base | Representation |
---|---|
bin | 1100011011101110001… |
… | …1100100001010001011 |
3 | 202102100011012022120221 |
4 | 3012323203210022023 |
5 | 11444423103410133 |
6 | 242043154330511 |
7 | 21301131360556 |
oct | 3067343441213 |
9 | 672304168527 |
10 | 213600060043 |
11 | 82650735647 |
12 | 35492289a37 |
13 | 171b0b0ab96 |
14 | a4a440b69d |
15 | 5852406a2d |
hex | 31bb8e428b |
213600060043 has 2 divisors, whose sum is σ = 213600060044. Its totient is φ = 213600060042.
The previous prime is 213600060041. The next prime is 213600060053. The reversal of 213600060043 is 340060006312.
213600060043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 213600060043 - 21 = 213600060041 is a prime.
Together with 213600060041, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (213600060041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106800030021 + 106800030022.
It is an arithmetic number, because the mean of its divisors is an integer number (106800030022).
Almost surely, 2213600060043 is an apocalyptic number.
213600060043 is a deficient number, since it is larger than the sum of its proper divisors (1).
213600060043 is an equidigital number, since it uses as much as digits as its factorization.
213600060043 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 213600060043 its reverse (340060006312), we get a palindrome (553660066355).
The spelling of 213600060043 in words is "two hundred thirteen billion, six hundred million, sixty thousand, forty-three".
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