Base | Representation |
---|---|
bin | 1010001100001… |
… | …01101111000100 |
3 | 12221211221212011 |
4 | 11012011233010 |
5 | 133340414221 |
6 | 12252104004 |
7 | 2055405634 |
oct | 506055704 |
9 | 187757764 |
10 | 85482436 |
11 | 44286246 |
12 | 24765004 |
13 | 1492c930 |
14 | b4d26c4 |
15 | 77881e1 |
hex | 5185bc4 |
85482436 has 12 divisors (see below), whose sum is σ = 161101612. Its totient is φ = 39453408.
The previous prime is 85482403. The next prime is 85482451. The reversal of 85482436 is 63428458.
It can be written as a sum of positive squares in 2 ways, for example, as 52649536 + 32832900 = 7256^2 + 5730^2 .
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 821895 + ... + 821998.
Almost surely, 285482436 is an apocalyptic number.
It is an amenable number.
85482436 is a deficient number, since it is larger than the sum of its proper divisors (75619176).
85482436 is a wasteful number, since it uses less digits than its factorization.
85482436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1643910 (or 1643908 counting only the distinct ones).
The product of its digits is 184320, while the sum is 40.
The square root of 85482436 is about 9245.6712033254. The cubic root of 85482436 is about 440.5132371908.
The spelling of 85482436 in words is "eighty-five million, four hundred eighty-two thousand, four hundred thirty-six".
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