Base | Representation |
---|---|
bin | 10011000111001000101110… |
… | …10011000111100011100011 |
3 | 12111210201010012200202122101 |
4 | 21203210113103013203203 |
5 | 21002031032321112021 |
6 | 225214435150551231 |
7 | 11565216314555203 |
oct | 1143442723074343 |
9 | 174721105622571 |
10 | 42026645879011 |
11 | 12433444a6a172 |
12 | 4869066808517 |
13 | 1a5b132342841 |
14 | a54159b4a403 |
15 | 4cd32212ea91 |
hex | 2639174c78e3 |
42026645879011 has 2 divisors, whose sum is σ = 42026645879012. Its totient is φ = 42026645879010.
The previous prime is 42026645878969. The next prime is 42026645879039. The reversal of 42026645879011 is 11097854662024.
42026645879011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 42026645879011 - 215 = 42026645846243 is a prime.
It is not a weakly prime, because it can be changed into another prime (42026645879111) 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, 21013322939505 + 21013322939506.
It is an arithmetic number, because the mean of its divisors is an integer number (21013322939506).
Almost surely, 242026645879011 is an apocalyptic number.
42026645879011 is a deficient number, since it is larger than the sum of its proper divisors (1).
42026645879011 is an equidigital number, since it uses as much as digits as its factorization.
42026645879011 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5806080, while the sum is 55.
The spelling of 42026645879011 in words is "forty-two trillion, twenty-six billion, six hundred forty-five million, eight hundred seventy-nine thousand, eleven".
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