Properties of the Number -132783

One Hundred Thirty-Two Thousand Seven Hundred Eighty-Three

Basics

Value: -132784 → -132783 → -132782

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 7 × 6323

Divisors: 1, 3, 7, 21, 6323, 18969, 44261, 132783

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100000011010101111

Octal: -403257

Duodecimal: -64A13

Hexadecimal: -206af

Square: 17631325089

Square Root: 364.39401751400914

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

a(0) = 1; a(n) = -(1/n) * ∑_k=0..n-1 binomial(n,k)² * (n-k) * a(k). A336209

Numbers k such that σ(k) = σ(k+11). A15881

Rectified hexateron (5-simplex) numbers: the coefficient of x^2n-2 in (1+x+x²+...+x^n-1)⁶. A179096