Properties of the Number -10922

Ten Thousand Nine Hundred Twenty-Two

Basics

Value: -10923 → -10922 → -10921

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 43 × 127

Divisors: 1, 2, 43, 86, 127, 254, 5461, 10922

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10101010101010

Octal: -25252

Duodecimal: -63A2

Hexadecimal: -2aaa

Square: 119290084

Square Root: 104.5083728703112

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

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

G.f.: (1+x)/(1+x-2·x²). A151575

A generalized Jacobsthal sequence. A83944

a(n)= -3a(n-1) -3a(n-2)-2a(n-3), a(0)=1, a(1)=-2, a(2)=2. A131562

Expansion of (1-x)/(1+x+2·x²+2·x³). A78052

Expansion of (1+x²)/((1-x+x²)*(1+2·x²)). A102517

First differences of A133730. A141416

a(2n) = 2·a(2n-1), a(2n+1) = 2·a(2n)+1 (also a(n) is the n-th number without consecutive equal binary digits). A975

Numbers of the form 2^n-1*(2^n·m-1)/(2ⁿ-1), n >= 1, m >= 1. A272919

Expansion of (1 - x)/((1 + x)*(1 - 2·x)). A78008

a(n) = (2/3)*(4ⁿ-1). A20988