Base | Representation |
---|---|
bin | 11111111011010001010000 |
3 | 120202012102120 |
4 | 133323101100 |
5 | 4120303412 |
6 | 455214240 |
7 | 131065044 |
oct | 37732120 |
9 | 16665376 |
10 | 8369232 |
11 | 47a6a23 |
12 | 2977380 |
13 | 1970511 |
14 | 117c024 |
15 | b04b8c |
hex | 7fb450 |
8369232 has 40 divisors (see below), whose sum is σ = 21825984. Its totient is φ = 2763264.
The previous prime is 8369227. The next prime is 8369233. The reversal of 8369232 is 2329638.
8369232 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is an alternating number because its digits alternate between even and odd.
It is a junction number, because it is equal to n+sod(n) for n = 8369193 and 8369202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8369233) 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, 4653 + ... + 6195.
Almost surely, 28369232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8369232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10912992).
8369232 is an abundant number, since it is smaller than the sum of its proper divisors (13456752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8369232 is a wasteful number, since it uses less digits than its factorization.
8369232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1667 (or 1661 counting only the distinct ones).
The product of its digits is 15552, while the sum is 33.
The square root of 8369232 is about 2892.9624954361. The cubic root of 8369232 is about 203.0307734010.
The spelling of 8369232 in words is "eight million, three hundred sixty-nine thousand, two hundred thirty-two".
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