Base | Representation |
---|---|
bin | 100001000011… |
… | …001111110101 |
3 | 121022011211212 |
4 | 201003033311 |
5 | 4204222203 |
6 | 505411205 |
7 | 133433426 |
oct | 41031765 |
9 | 17264755 |
10 | 8664053 |
11 | 4988482 |
12 | 2a99b05 |
13 | 1a44778 |
14 | 121764d |
15 | b621d8 |
hex | 8433f5 |
8664053 has 2 divisors, whose sum is σ = 8664054. Its totient is φ = 8664052.
The previous prime is 8664043. The next prime is 8664107. The reversal of 8664053 is 3504668.
8664053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5484964 + 3179089 = 2342^2 + 1783^2 .
It is a cyclic number.
It is not a de Polignac number, because 8664053 - 24 = 8664037 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8664023) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4332026 + 4332027.
It is an arithmetic number, because the mean of its divisors is an integer number (4332027).
Almost surely, 28664053 is an apocalyptic number.
It is an amenable number.
8664053 is a deficient number, since it is larger than the sum of its proper divisors (1).
8664053 is an equidigital number, since it uses as much as digits as its factorization.
8664053 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 17280, while the sum is 32.
The square root of 8664053 is about 2943.4763460915. The cubic root of 8664053 is about 205.3873540775.
The spelling of 8664053 in words is "eight million, six hundred sixty-four thousand, fifty-three".
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