Properties of the Number -75231

Seventy-Five Thousand Two Hundred Thirty-One

Basics

Value: -75232 → -75231 → -75230

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 13 × 643

Divisors: 1, 3, 9, 13, 39, 117, 643, 1929, 5787, 8359

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10010010111011111

Octal: -222737

Duodecimal: -37653

Hexadecimal: -125df

Square: 5659703361

Square Root: 274.2827008763039

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

The limiting sequence [A259095(r(r+1)/2-s,r), s=0,1,2,...,r-1] for very large r. A5576

Numerators of continued fraction convergents to sqrt(99). A41178

Steffensen's bracket function [n,n-3]. A241170

Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 37 ones. A31805