Base | Representation |
---|---|
bin | 101000001111001010… |
… | …0101011110010111111 |
3 | 22021000221001111121021 |
4 | 1100132110223302333 |
5 | 2403430432202141 |
6 | 103410105045011 |
7 | 6146162413126 |
oct | 1203624536277 |
9 | 267027044537 |
10 | 86408084671 |
11 | 33711124a27 |
12 | 148b5a86767 |
13 | 81c0912cac |
14 | 4279c54abd |
15 | 23aad656d1 |
hex | 141e52bcbf |
86408084671 has 2 divisors, whose sum is σ = 86408084672. Its totient is φ = 86408084670.
The previous prime is 86408084669. The next prime is 86408084677. The reversal of 86408084671 is 17648080468.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 86408084671 - 21 = 86408084669 is a prime.
Together with 86408084669, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (86408084677) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43204042335 + 43204042336.
It is an arithmetic number, because the mean of its divisors is an integer number (43204042336).
Almost surely, 286408084671 is an apocalyptic number.
86408084671 is a deficient number, since it is larger than the sum of its proper divisors (1).
86408084671 is an equidigital number, since it uses as much as digits as its factorization.
86408084671 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2064384, while the sum is 52.
The spelling of 86408084671 in words is "eighty-six billion, four hundred eight million, eighty-four thousand, six hundred seventy-one".
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