Properties of the Number -50751

Fifty Thousand Seven Hundred Fifty-One

Basics

Value: -50752 → -50751 → -50750

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5639

Divisors: 1, 3, 9, 5639, 16917, 50751

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100011000111111

Octal: -143077

Duodecimal: -25453

Hexadecimal: -c63f

Square: 2575664001

Square Root: 225.27982599425098

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(n) = 6ⁿ + 4ⁿ - 1. A155617

Array read by antidiagonals: Place k points in general position on each side of a regular n-gon and join every pair of the k·n boundary points by a chord; T(n,k) (n >= 3, k >= 0) gives the number of regions in the resulting planar graph. A392228

Denominators of continued fraction convergents to sqrt(381). A41723

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 99", based on the 5-celled von Neumann neighborhood. A270158

a(n) is the number of four-element sets of distinct integer-sided trapezoids whose base angles are 60 degrees of total area n² but which cannot fill an equilateral triangular grid of side n units. A393545