Base | Representation |
---|---|
bin | 1010001100001… |
… | …01110000100101 |
3 | 12221211221222202 |
4 | 11012011300211 |
5 | 133340420113 |
6 | 12252104245 |
7 | 2055406133 |
oct | 506056045 |
9 | 187757882 |
10 | 85482533 |
11 | 44286324 |
12 | 24765085 |
13 | 1492c9a6 |
14 | b4d2753 |
15 | 7788258 |
hex | 5185c25 |
85482533 has 6 divisors (see below), whose sum is σ = 86910642. Its totient is φ = 84077520.
The previous prime is 85482521. The next prime is 85482547. The reversal of 85482533 is 33528458.
It can be written as a sum of positive squares in 3 ways, for example, as 2617924 + 82864609 = 1618^2 + 9103^2 .
It is not a de Polignac number, because 85482533 - 210 = 85481509 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85482583) 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 5 ways as a sum of consecutive naturals, for example, 7766 + ... + 15207.
It is an arithmetic number, because the mean of its divisors is an integer number (14485107).
Almost surely, 285482533 is an apocalyptic number.
It is an amenable number.
85482533 is a deficient number, since it is larger than the sum of its proper divisors (1428109).
85482533 is an equidigital number, since it uses as much as digits as its factorization.
85482533 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23095 (or 23034 counting only the distinct ones).
The product of its digits is 115200, while the sum is 38.
The square root of 85482533 is about 9245.6764490220. The cubic root of 85482533 is about 440.5134038128.
The spelling of 85482533 in words is "eighty-five million, four hundred eighty-two thousand, five hundred thirty-three".
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