Base | Representation |
---|---|
bin | 11111111110000110000100 |
3 | 120202210022011 |
4 | 133332012010 |
5 | 4121141204 |
6 | 455344004 |
7 | 131143555 |
oct | 37760604 |
9 | 16683264 |
10 | 8380804 |
11 | 4804693 |
12 | 2982004 |
13 | 1975873 |
14 | 118232c |
15 | b08304 |
hex | 7fe184 |
8380804 has 6 divisors (see below), whose sum is σ = 14666414. Its totient is φ = 4190400.
The previous prime is 8380789. The next prime is 8380807. The reversal of 8380804 is 4080838.
It can be written as a sum of positive squares in only one way, i.e., 7011904 + 1368900 = 2648^2 + 1170^2 .
It is not an unprimeable number, because it can be changed into a prime (8380807) 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 as a sum of consecutive naturals, namely, 1047597 + ... + 1047604.
Almost surely, 28380804 is an apocalyptic number.
It is an amenable number.
8380804 is a deficient number, since it is larger than the sum of its proper divisors (6285610).
8380804 is a wasteful number, since it uses less digits than its factorization.
8380804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2095205 (or 2095203 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 31.
The square root of 8380804 is about 2894.9618304910. The cubic root of 8380804 is about 203.1243060805.
The spelling of 8380804 in words is "eight million, three hundred eighty thousand, eight hundred four".
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