Properties of the Number -26883

Twenty-Six Thousand Eight Hundred Eighty-Three

Basics

Value: -26884 → -26883 → -26882

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 29 × 103

Divisors: 1, 3, 9, 29, 87, 103, 261, 309, 927, 2987

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110100100000011

Octal: -64403

Duodecimal: -13683

Hexadecimal: -6903

Square: 722695689

Square Root: 163.9603610632765

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

Determinant of n X n Hankel matrix whose entries are 1-A010060(i+j), where A010060 is the Thue-Morse sequence. A274330

Expansion of ∏_k>=0 1/(1 - x^3·k+1)². A261616

Number of length 3 walks on an n-dimensional hypercubic lattice starting at the origin and staying in the nonnegative part. A64043

Numbers n such that (n+j) mod (2+j) = 1 for j from 0 to 6 and (n+7) mod 9 <> 1. A96025

a(n) = n*(67·n - 89)/2. A263227

Odd composites (including 1 in the count) where the number 3 mod 4 equals the number 1 mod 4. A93181