Properties of the Number -125468

One Hundred Twenty-Five Thousand Four Hundred Sixty-Eight

Basics

Value: -125469 → -125468 → -125467

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 7 × 4481

Divisors: 1, 2, 4, 7, 14, 28, 4481, 8962, 17924, 31367

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11110101000011100

Octal: -365034

Duodecimal: -60738

Hexadecimal: -1ea1c

Square: 15742219024

Square Root: 354.2146242040269

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

T(n,k)=Number of nXk 0..3 arrays with values 0..3 introduced in row major order and each element equal to one or two horizontal and vertical neighbors. A199149

Coefficient triangle of polynomials used for numerator of g.f.s for column sequences of array A078739. A89276

Expansion of (1-x-2x²+sqrt(1-2x-3x²))/(2*(1-2x-3x²)). A116410

Number of nX4 0..3 arrays with values 0..3 introduced in row major order and each element equal to one or two horizontal and vertical neighbors. A199145

Triangle of coefficients of Caylerian polynomials. A366173

Number of n X n 0..3 arrays with values 0..3 introduced in row major order and each element equal to one or two horizontal and vertical neighbors. A199141