Base | Representation |
---|---|
bin | 100101010010000000… |
… | …0100010000000001011 |
3 | 21122122120220220111202 |
4 | 1022210000202000023 |
5 | 2302431104422102 |
6 | 100440213214415 |
7 | 5532662251031 |
oct | 1124400420013 |
9 | 248576826452 |
10 | 80061014027 |
11 | 30a5439a8a5 |
12 | 1362433140b |
13 | 771b9784a7 |
14 | 3c36cdc551 |
15 | 2138a21e02 |
hex | 12a402200b |
80061014027 has 2 divisors, whose sum is σ = 80061014028. Its totient is φ = 80061014026.
The previous prime is 80061014023. The next prime is 80061014029. The reversal of 80061014027 is 72041016008.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 80061014027 - 22 = 80061014023 is a prime.
Together with 80061014029, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (80061014023) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40030507013 + 40030507014.
It is an arithmetic number, because the mean of its divisors is an integer number (40030507014).
Almost surely, 280061014027 is an apocalyptic number.
80061014027 is a deficient number, since it is larger than the sum of its proper divisors (1).
80061014027 is an equidigital number, since it uses as much as digits as its factorization.
80061014027 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2688, while the sum is 29.
The spelling of 80061014027 in words is "eighty billion, sixty-one million, fourteen thousand, twenty-seven".
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