Base | Representation |
---|---|
bin | 100000000010… |
… | …010110011000 |
3 | 120210200012122 |
4 | 200002112120 |
5 | 4122220412 |
6 | 500000412 |
7 | 131245433 |
oct | 40022630 |
9 | 16720178 |
10 | 8398232 |
11 | 4816797 |
12 | 2990108 |
13 | 198078b |
14 | 118881a |
15 | b0d572 |
hex | 802598 |
8398232 has 16 divisors (see below), whose sum is σ = 15892800. Its totient is φ = 4160160.
The previous prime is 8398231. The next prime is 8398267. The reversal of 8398232 is 2328938.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 8398192 and 8398201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8398231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3944 + ... + 5687.
It is an arithmetic number, because the mean of its divisors is an integer number (993300).
Almost surely, 28398232 is an apocalyptic number.
It is an amenable number.
8398232 is a deficient number, since it is larger than the sum of its proper divisors (7494568).
8398232 is a wasteful number, since it uses less digits than its factorization.
8398232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9746 (or 9742 counting only the distinct ones).
The product of its digits is 20736, while the sum is 35.
The square root of 8398232 is about 2897.9703242097. The cubic root of 8398232 is about 203.2650085467.
The spelling of 8398232 in words is "eight million, three hundred ninety-eight thousand, two hundred thirty-two".
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