Base | Representation |
---|---|
bin | 100000000000… |
… | …000110001100 |
3 | 120210012112212 |
4 | 200000012030 |
5 | 4121422004 |
6 | 455445552 |
7 | 131206511 |
oct | 40000614 |
9 | 16705485 |
10 | 8389004 |
11 | 480a868 |
12 | 29868b8 |
13 | 1979510 |
14 | 1185308 |
15 | b0a96e |
hex | 80018c |
8389004 has 24 divisors (see below), whose sum is σ = 16358160. Its totient is φ = 3737664.
The previous prime is 8389001. The next prime is 8389019. The reversal of 8389004 is 4009838.
It is a super-2 number, since 2×83890042 = 140750776224032, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (8389001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1274 + ... + 4289.
It is an arithmetic number, because the mean of its divisors is an integer number (681590).
Almost surely, 28389004 is an apocalyptic number.
It is an amenable number.
8389004 is a deficient number, since it is larger than the sum of its proper divisors (7969156).
8389004 is a wasteful number, since it uses less digits than its factorization.
8389004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5609 (or 5607 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 8389004 is about 2896.3777377960. The cubic root of 8389004 is about 203.1905318816.
The spelling of 8389004 in words is "eight million, three hundred eighty-nine thousand, four".
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