Base | Representation |
---|---|
bin | 111010110100100001… |
… | …0111010000010110111 |
3 | 110002001012122001121012 |
4 | 1311221002322002313 |
5 | 4032144000440203 |
6 | 134010131142435 |
7 | 12061144602602 |
oct | 1655102720267 |
9 | 402035561535 |
10 | 126316421303 |
11 | 49630365a16 |
12 | 20593144a1b |
13 | bbb09b0477 |
14 | 61841a1339 |
15 | 3444792bd8 |
hex | 1d690ba0b7 |
126316421303 has 2 divisors, whose sum is σ = 126316421304. Its totient is φ = 126316421302.
The previous prime is 126316421269. The next prime is 126316421327. The reversal of 126316421303 is 303124613621.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 126316421303 - 212 = 126316417207 is a prime.
It is a Sophie Germain prime.
It is a self number, because there is not a number n which added to its sum of digits gives 126316421303.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (126316421353) 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, 63158210651 + 63158210652.
It is an arithmetic number, because the mean of its divisors is an integer number (63158210652).
Almost surely, 2126316421303 is an apocalyptic number.
126316421303 is a deficient number, since it is larger than the sum of its proper divisors (1).
126316421303 is an equidigital number, since it uses as much as digits as its factorization.
126316421303 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 15552, while the sum is 32.
The spelling of 126316421303 in words is "one hundred twenty-six billion, three hundred sixteen million, four hundred twenty-one thousand, three hundred three".
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