Base | Representation |
---|---|
bin | 11111110001010100100101 |
3 | 120200010112102 |
4 | 133301110211 |
5 | 4113002420 |
6 | 454301445 |
7 | 130535204 |
oct | 37612445 |
9 | 16603472 |
10 | 8328485 |
11 | 4779350 |
12 | 2957885 |
13 | 1957ac9 |
14 | 116b23b |
15 | ae7a75 |
hex | 7f1525 |
8328485 has 16 divisors (see below), whose sum is σ = 10981440. Its totient is φ = 6013440.
The previous prime is 8328451. The next prime is 8328493. The reversal of 8328485 is 5848238.
It is not a de Polignac number, because 8328485 - 216 = 8262949 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 8501 + ... + 9429.
It is an arithmetic number, because the mean of its divisors is an integer number (686340).
Almost surely, 28328485 is an apocalyptic number.
It is an amenable number.
8328485 is a deficient number, since it is larger than the sum of its proper divisors (2652955).
8328485 is a wasteful number, since it uses less digits than its factorization.
8328485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1108.
The product of its digits is 61440, while the sum is 38.
The square root of 8328485 is about 2885.9114678035. The cubic root of 8328485 is about 202.7007408347.
The spelling of 8328485 in words is "eight million, three hundred twenty-eight thousand, four hundred eighty-five".
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