Base | Representation |
---|---|
bin | 10010010110000011001101… |
… | …001100101010101110001011 |
3 | 101120122221110110200021222212 |
4 | 102112003031030222232023 |
5 | 41033330330213304214 |
6 | 443331532522335335 |
7 | 22664642203450346 |
oct | 2226031514525613 |
9 | 346587413607885 |
10 | 80680108338059 |
11 | 237862729157aa |
12 | 907041905a54b |
13 | 36031421c7299 |
14 | 15ccd1c13545d |
15 | 94da1c52553e |
hex | 4960cd32ab8b |
80680108338059 has 2 divisors, whose sum is σ = 80680108338060. Its totient is φ = 80680108338058.
The previous prime is 80680108338029. The next prime is 80680108338083. The reversal of 80680108338059 is 95083380108608.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 80680108338059 - 216 = 80680108272523 is a prime.
It is a Sophie Germain prime.
It is a junction number, because it is equal to n+sod(n) for n = 80680108337989 and 80680108338007.
It is not a weakly prime, because it can be changed into another prime (80680108338029) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40340054169029 + 40340054169030.
It is an arithmetic number, because the mean of its divisors is an integer number (40340054169030).
Almost surely, 280680108338059 is an apocalyptic number.
80680108338059 is a deficient number, since it is larger than the sum of its proper divisors (1).
80680108338059 is an equidigital number, since it uses as much as digits as its factorization.
80680108338059 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 9953280, while the sum is 59.
The spelling of 80680108338059 in words is "eighty trillion, six hundred eighty billion, one hundred eight million, three hundred thirty-eight thousand, fifty-nine".
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