Base | Representation |
---|---|
bin | 111011000101011100… |
… | …1101010000011111011 |
3 | 110010111210102110220201 |
4 | 1312022321222003323 |
5 | 4034324403000013 |
6 | 134142341303031 |
7 | 12111212535142 |
oct | 1661271520373 |
9 | 403453373821 |
10 | 126884421883 |
11 | 498a1a4818a |
12 | 20711404a77 |
13 | bc71583c9b |
14 | 61d97b8759 |
15 | 347958e3dd |
hex | 1d8ae6a0fb |
126884421883 has 2 divisors, whose sum is σ = 126884421884. Its totient is φ = 126884421882.
The previous prime is 126884421841. The next prime is 126884421889. The reversal of 126884421883 is 388124488621.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 126884421883 - 229 = 126347550971 is a prime.
It is not a weakly prime, because it can be changed into another prime (126884421889) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63442210941 + 63442210942.
It is an arithmetic number, because the mean of its divisors is an integer number (63442210942).
Almost surely, 2126884421883 is an apocalyptic number.
126884421883 is a deficient number, since it is larger than the sum of its proper divisors (1).
126884421883 is an equidigital number, since it uses as much as digits as its factorization.
126884421883 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 4718592, while the sum is 55.
The spelling of 126884421883 in words is "one hundred twenty-six billion, eight hundred eighty-four million, four hundred twenty-one thousand, eight hundred eighty-three".
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