Base | Representation |
---|---|
bin | 11111111110011000111000 |
3 | 120202211221202 |
4 | 133332120320 |
5 | 4121211013 |
6 | 455353332 |
7 | 131150225 |
oct | 37763070 |
9 | 16684852 |
10 | 8382008 |
11 | 4805588 |
12 | 2982848 |
13 | 197628b |
14 | 118294c |
15 | b08858 |
hex | 7fe638 |
8382008 has 8 divisors (see below), whose sum is σ = 15716280. Its totient is φ = 4191000.
The previous prime is 8382007. The next prime is 8382013. The reversal of 8382008 is 8002838.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×83820082 = 140516116224128, which contains 22 as substring.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8382007) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523868 + ... + 523883.
It is an arithmetic number, because the mean of its divisors is an integer number (1964535).
Almost surely, 28382008 is an apocalyptic number.
It is an amenable number.
8382008 is a deficient number, since it is larger than the sum of its proper divisors (7334272).
8382008 is a wasteful number, since it uses less digits than its factorization.
8382008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1047757 (or 1047753 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 29.
The square root of 8382008 is about 2895.1697704971. The cubic root of 8382008 is about 203.1340326713.
The spelling of 8382008 in words is "eight million, three hundred eighty-two thousand, eight".
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