Properties of the Number -8192

One Hundred Ninety-Two

Basics

Value: -8193 → -8192 → -8191

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ¹³

Divisors: 1, 2, 4, 8, 16, 32, 64, 128, 256, 512

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000000000000

Octal: -20000

Duodecimal: -48A8

Hexadecimal: -2000

Square: 67108864

Square Root: 90.50966799187809

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: Yes

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Powers of -2: a(n) = (-2)ⁿ. A122803

Expansion of (1-x)/(1 - 2·x + 2·x²). A146559

Triangle read by rows: coefficients T(n,k) of a binomial decomposition of nⁿ as Sum(k=0..n)T(n,k)*binomial(n,k). A244134

a(2·n) = 2ⁿ; a(2·n+1) = -(2ⁿ⁺¹). A152166

Expansion of (1-x³)/((1-x)*(1+2·x²)). A117575

Expansion of 1/(1+2·x+2·x²). A108520

Expansion of (1-x)/(1 - 2·x + 4·x²). A138230

Expansion of (1-4·x)/(1-2·x+4·x²). A128018

Inverse binomial transform of A084101. A84102

Expansion of (1+2·x)/(1+2·x+2·x²). A90132