Base | Representation |
---|---|
bin | 10011010000010110000100… |
… | …00011001001110001000001 |
3 | 12112220221210111002112020221 |
4 | 21220023002003021301001 |
5 | 21022222023030212210 |
6 | 230020043035503041 |
7 | 11630120040526255 |
oct | 1150130203116101 |
9 | 175827714075227 |
10 | 42343043210305 |
11 | 12545647014132 |
12 | 48ba4475b7a81 |
13 | 1a81c16343336 |
14 | a655b28cc265 |
15 | 4d668e11c1da |
hex | 2682c20c9c41 |
42343043210305 has 48 divisors (see below), whose sum is σ = 57035847181824. Its totient is φ = 30068382159360.
The previous prime is 42343043210233. The next prime is 42343043210309. The reversal of 42343043210305 is 50301234034324.
It is not a de Polignac number, because 42343043210305 - 27 = 42343043210177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42343043210309) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3748750 + ... + 9936760.
It is an arithmetic number, because the mean of its divisors is an integer number (1188246816288).
Almost surely, 242343043210305 is an apocalyptic number.
It is an amenable number.
42343043210305 is a deficient number, since it is larger than the sum of its proper divisors (14692803971519).
42343043210305 is a wasteful number, since it uses less digits than its factorization.
42343043210305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6188294 (or 6188275 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 34.
Adding to 42343043210305 its reverse (50301234034324), we get a palindrome (92644277244629).
The spelling of 42343043210305 in words is "forty-two trillion, three hundred forty-three billion, forty-three million, two hundred ten thousand, three hundred five".
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