Base | Representation |
---|---|
bin | 100001000100… |
… | …001110110100 |
3 | 121022101101011 |
4 | 201010032310 |
5 | 4204334314 |
6 | 505442004 |
7 | 133451245 |
oct | 41041664 |
9 | 17271334 |
10 | 8668084 |
11 | 4990507 |
12 | 2aa0304 |
13 | 1a46559 |
14 | 1218ccc |
15 | b634c4 |
hex | 8443b4 |
8668084 has 6 divisors (see below), whose sum is σ = 15169154. Its totient is φ = 4334040.
The previous prime is 8668081. The next prime is 8668111. The reversal of 8668084 is 4808668.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 4579600 + 4088484 = 2140^2 + 2022^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8668081) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1083507 + ... + 1083514.
Almost surely, 28668084 is an apocalyptic number.
It is an amenable number.
8668084 is a deficient number, since it is larger than the sum of its proper divisors (6501070).
8668084 is a wasteful number, since it uses less digits than its factorization.
8668084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2167025 (or 2167023 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 40.
The square root of 8668084 is about 2944.1610010324. The cubic root of 8668084 is about 205.4192016843.
The spelling of 8668084 in words is "eight million, six hundred sixty-eight thousand, eighty-four".
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