Base | Representation |
---|---|
bin | 1010001001001… |
… | …00010101000111 |
3 | 12221002200120101 |
4 | 11010210111013 |
5 | 133240132323 |
6 | 12235344531 |
7 | 2052124513 |
oct | 504442507 |
9 | 187080511 |
10 | 85083463 |
11 | 44033513 |
12 | 245b2147 |
13 | 1482015a |
14 | b42b143 |
15 | 7709dad |
hex | 5124547 |
85083463 has 16 divisors (see below), whose sum is σ = 94337280. Its totient is φ = 76374144.
The previous prime is 85083457. The next prime is 85083469. The reversal of 85083463 is 36438058.
It is an interprime number because it is at equal distance from previous prime (85083457) and next prime (85083469).
It is a cyclic number.
It is not a de Polignac number, because 85083463 - 29 = 85082951 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85083469) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48520 + ... + 50242.
It is an arithmetic number, because the mean of its divisors is an integer number (5896080).
Almost surely, 285083463 is an apocalyptic number.
85083463 is a deficient number, since it is larger than the sum of its proper divisors (9253817).
85083463 is a wasteful number, since it uses less digits than its factorization.
85083463 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1878.
The product of its (nonzero) digits is 69120, while the sum is 37.
The square root of 85083463 is about 9224.0697633962. The cubic root of 85083463 is about 439.8268309602.
The spelling of 85083463 in words is "eighty-five million, eighty-three thousand, four hundred sixty-three".
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