Base | Representation |
---|---|
bin | 1010001011100… |
… | …00101101100011 |
3 | 12221200120201210 |
4 | 11011300231203 |
5 | 133330140243 |
6 | 12250201203 |
7 | 2054566605 |
oct | 505605543 |
9 | 187616653 |
10 | 85396323 |
11 | 44227581 |
12 | 24723203 |
13 | 148cc68c |
14 | b4ad175 |
15 | 776c933 |
hex | 5170b63 |
85396323 has 8 divisors (see below), whose sum is σ = 116509888. Its totient is φ = 55606824.
The previous prime is 85396249. The next prime is 85396357. The reversal of 85396323 is 32369358.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 85396323 - 213 = 85388131 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (85396823) 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 in 7 ways as a sum of consecutive naturals, for example, 330865 + ... + 331122.
It is an arithmetic number, because the mean of its divisors is an integer number (14563736).
Almost surely, 285396323 is an apocalyptic number.
85396323 is a deficient number, since it is larger than the sum of its proper divisors (31113565).
85396323 is a wasteful number, since it uses less digits than its factorization.
85396323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 662033.
The product of its digits is 116640, while the sum is 39.
The square root of 85396323 is about 9241.0130938117. The cubic root of 85396323 is about 440.3652665931.
The spelling of 85396323 in words is "eighty-five million, three hundred ninety-six thousand, three hundred twenty-three".
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