Base | Representation |
---|---|
bin | 100000000010… |
… | …000010110110 |
3 | 120210121111100 |
4 | 200002002312 |
5 | 4122200412 |
6 | 455550530 |
7 | 131241666 |
oct | 40020266 |
9 | 16717440 |
10 | 8396982 |
11 | 4815860 |
12 | 298b446 |
13 | 1980039 |
14 | 11881a6 |
15 | b0cedc |
hex | 8020b6 |
8396982 has 24 divisors (see below), whose sum is σ = 19847880. Its totient is φ = 2544480.
The previous prime is 8396981. The next prime is 8396987. The reversal of 8396982 is 2896938.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8396981) 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 11 ways as a sum of consecutive naturals, for example, 21007 + ... + 21402.
It is an arithmetic number, because the mean of its divisors is an integer number (826995).
Almost surely, 28396982 is an apocalyptic number.
8396982 is an abundant number, since it is smaller than the sum of its proper divisors (11450898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8396982 is a wasteful number, since it uses less digits than its factorization.
8396982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42428 (or 42425 counting only the distinct ones).
The product of its digits is 186624, while the sum is 45.
The square root of 8396982 is about 2897.7546479990. The cubic root of 8396982 is about 203.2549233340.
The spelling of 8396982 in words is "eight million, three hundred ninety-six thousand, nine hundred eighty-two".
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