Simplify i^66

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Simplify i^66

$i^{66}$

Rewrite $i^{66}$ as ${(i^{4})}^{16} i^{2}$ .

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Factor out $i^{64}$ .

$i^{64} i^{2}$

Rewrite $i^{64}$ as ${(i^{4})}^{16}$ .

${(i^{4})}^{16} i^{2}$

Rewrite $i^{4}$ as $1$ .

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Rewrite $i^{4}$ as ${(i^{2})}^{2}$ .

${({(i^{2})}^{2})}^{16} i^{2}$

Rewrite $i^{2}$ as $- 1$ .

${({(- 1)}^{2})}^{16} i^{2}$

Raise $- 1$ to the power of $2$ .

$1^{16} i^{2}$

One to any power is one.

$1 i^{2}$

Multiply $i^{2}$ by $1$ .

$i^{2}$

Rewrite $i^{2}$ as $- 1$ .

$- 1$

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Name

Name	ninety-eight million thirty-eight thousand ten

Interesting facts

98038010 has 8 divisors, whose sum is 151258752
The reverse of 98038010 is 01083089
Previous prime number is 35

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	one billion seventy-four million two hundred sixty-one thousand eight hundred ninety-five

Interesting facts

1074261895 has 16 divisors, whose sum is 1473940800
The reverse of 1074261895 is 5981624701
Previous prime number is 11149

Basic properties

Is Prime? no
Number parity odd
Number length 10
Sum of Digits 43
Digital Root 7

Name

Name	five hundred sixty-four million two hundred eighty-seven thousand three hundred eighty-four

Interesting facts

564287384 has 32 divisors, whose sum is 2004705720
The reverse of 564287384 is 483782465
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2

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