Base | Representation |
---|---|
bin | 100110011110… |
… | …011110101111 |
3 | 200222102211101 |
4 | 212132132233 |
5 | 10040230234 |
6 | 1000103531 |
7 | 151506115 |
oct | 46363657 |
9 | 20872741 |
10 | 10086319 |
11 | 576a001 |
12 | 3464ba7 |
13 | 2121c49 |
14 | 14a7ab5 |
15 | d43814 |
hex | 99e7af |
10086319 has 2 divisors, whose sum is σ = 10086320. Its totient is φ = 10086318.
The previous prime is 10086317. The next prime is 10086343. The reversal of 10086319 is 91368001.
It is a happy number.
It is a weak prime.
It is an emirp because it is prime and its reverse (91368001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10086319 - 21 = 10086317 is a prime.
It is a super-2 number, since 2×100863192 = 203467661939522, which contains 22 as substring.
Together with 10086317, 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 (10086317) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5043159 + 5043160.
It is an arithmetic number, because the mean of its divisors is an integer number (5043160).
Almost surely, 210086319 is an apocalyptic number.
10086319 is a deficient number, since it is larger than the sum of its proper divisors (1).
10086319 is an equidigital number, since it uses as much as digits as its factorization.
10086319 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1296, while the sum is 28.
The square root of 10086319 is about 3175.8965663258. The cubic root of 10086319 is about 216.0615893757.
The spelling of 10086319 in words is "ten million, eighty-six thousand, three hundred nineteen".
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