Properties of the Number -118281

One Hundred Eighteen Thousand Two Hundred Eighty-One

Basics

Value: -118282 → -118281 → -118280

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 89 × 443

Divisors: 1, 3, 89, 267, 443, 1329, 39427, 118281

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11100111000001001

Octal: -347011

Duodecimal: -58549

Hexadecimal: -1ce09

Square: 13990394961

Square Root: 343.92004884856595

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

Expansion of (1 + x)/(1 - 2·x - x² + x³). A33303

Maximal term of TRIP-Stern sequence of level n corresponding to permutation triple (e,13,e). A271485

Number of pyramid polycubes of a given volume in dimension 3. A229914

Number of self-avoiding planar walks starting at (0,0), ending at (n,0), not extending above the line (x,2x) or below the line (x,-2x), and using steps (0,1), (-1,1), and (1,-1) with the restriction that (-1,1) and (1,-1) are always immediately followed by (0,1). A328139

Expansion of (1-x)/(1+2·x-x²-x³). A78056

a(i)=a(i-1)+a(j₁)*a(j₂) {where j₁+j₂=i-1, j₁ <= q j₂} + a(j₁)*a(j₂)*a(j₃) {where j₁+j₂+j₃=i-1, j₁ <= q j₂ <= q j₃} +...+ a(1)^i-1. A27881