Properties of the Number -910009

Nine Hundred Ten Thousand Nine

Basics

Value: -910010 → -910009 → -910008

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 43 × 21163

Divisors: 1, 43, 21163, 910009

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11011110001010111001

Octal: -3361271

Duodecimal: -37A761

Hexadecimal: -de2b9

Square: 828116380081

Square Root: 953.9439186870474

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

Sum of n-th powers of the roots of x³ + x² - 9·x - 1. A274075

Start with 100013 and repeatedly reverse the digits and add 2 to get the next term. A120216