Base | Representation |
---|---|
bin | 11100111100010… |
… | …111001010000000 |
3 | 1020211201022010111 |
4 | 130330113022000 |
5 | 1443302214121 |
6 | 120103441104 |
7 | 15014260162 |
oct | 3474271200 |
9 | 1224638114 |
10 | 485585536 |
11 | 22a111667 |
12 | 116756194 |
13 | 797a9127 |
14 | 486c2932 |
15 | 2c96c2e1 |
hex | 1cf17280 |
485585536 has 32 divisors (see below), whose sum is σ = 968382900. Its totient is φ = 242540544.
The previous prime is 485585473. The next prime is 485585539. The reversal of 485585536 is 635585584.
It can be written as a sum of positive squares in 2 ways, for example, as 457960000 + 27625536 = 21400^2 + 5256^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is a self number, because there is not a number n which added to its sum of digits gives 485585536.
It is not an unprimeable number, because it can be changed into a prime (485585539) 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 3 ways as a sum of consecutive naturals, for example, 212496 + ... + 214768.
Almost surely, 2485585536 is an apocalyptic number.
It is an amenable number.
485585536 is a deficient number, since it is larger than the sum of its proper divisors (482797364).
485585536 is a wasteful number, since it uses less digits than its factorization.
485585536 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3956 (or 3944 counting only the distinct ones).
The product of its digits is 2880000, while the sum is 49.
The square root of 485585536 is about 22036.0054456337. The cubic root of 485585536 is about 785.9988561472.
The spelling of 485585536 in words is "four hundred eighty-five million, five hundred eighty-five thousand, five hundred thirty-six".
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