Base | Representation |
---|---|
bin | 11111110001010010010110 |
3 | 120200010100010 |
4 | 133301102112 |
5 | 4113001332 |
6 | 454301050 |
7 | 130534611 |
oct | 37612226 |
9 | 16603303 |
10 | 8328342 |
11 | 4779230 |
12 | 2957786 |
13 | 1957a19 |
14 | 116b178 |
15 | ae79cc |
hex | 7f1496 |
8328342 has 32 divisors (see below), whose sum is σ = 18278784. Its totient is φ = 2508800.
The previous prime is 8328337. The next prime is 8328343. The reversal of 8328342 is 2438238.
It is a super-2 number, since 2×83283422 = 138722560937928, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8328343) 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 15 ways as a sum of consecutive naturals, for example, 16717 + ... + 17207.
It is an arithmetic number, because the mean of its divisors is an integer number (571212).
Almost surely, 28328342 is an apocalyptic number.
8328342 is an abundant number, since it is smaller than the sum of its proper divisors (9950442).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8328342 is a wasteful number, since it uses less digits than its factorization.
8328342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 764.
The product of its digits is 9216, while the sum is 30.
The square root of 8328342 is about 2885.8866921624. The cubic root of 8328342 is about 202.6995807048.
The spelling of 8328342 in words is "eight million, three hundred twenty-eight thousand, three hundred forty-two".
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