Properties of the Number -266338

Two Hundred Sixty-Six Thousand Three Hundred Thirty-Eight

Basics

Value: -266339 → -266338 → -266337

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 133169

Divisors: 1, 2, 133169, 266338

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -1000001000001100010

Octal: -1010142

Duodecimal: -10A16A

Hexadecimal: -41062

Square: 70935930244

Square Root: 516.0794512475768

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

Column 1 of triangle A128564; a(n) equals the number of permutations of {1..n+2} with [n/2+1] inversions for n>=0. A128565

Number of reduced words of length n in the Weyl group A₁₅. A161476

Number of permutations of [2n] with n inversions. A384368

Numbers whose base-8 representation has exactly 7 runs. A43629