Base | Representation |
---|---|
bin | 1010010010000… |
… | …11101000101111 |
3 | 20000022110211212 |
4 | 11021003220233 |
5 | 134040312041 |
6 | 12320505035 |
7 | 2065125446 |
oct | 511035057 |
9 | 200273755 |
10 | 86260271 |
11 | 44767689 |
12 | 24a7b17b |
13 | 14b429a6 |
14 | b655d5d |
15 | 788d8eb |
hex | 5243a2f |
86260271 has 2 divisors, whose sum is σ = 86260272. Its totient is φ = 86260270.
The previous prime is 86260253. The next prime is 86260303. The reversal of 86260271 is 17206268.
It is an a-pointer prime, because the next prime (86260303) can be obtained adding 86260271 to its sum of digits (32).
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 86260271 - 214 = 86243887 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (86260201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43130135 + 43130136.
It is an arithmetic number, because the mean of its divisors is an integer number (43130136).
Almost surely, 286260271 is an apocalyptic number.
86260271 is a deficient number, since it is larger than the sum of its proper divisors (1).
86260271 is an equidigital number, since it uses as much as digits as its factorization.
86260271 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8064, while the sum is 32.
The square root of 86260271 is about 9287.6407660934. The cubic root of 86260271 is about 441.8453336397.
The spelling of 86260271 in words is "eighty-six million, two hundred sixty thousand, two hundred seventy-one".
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