Properties of the Number -72431

Seventy-Two Thousand Four Hundred Thirty-One

Basics

Value: -72432 → -72431 → -72430

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 72431

Divisors: 1, 72431

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10001101011101111

Octal: -215357

Duodecimal: -35ABB

Hexadecimal: -11aef

Square: 5246249761

Square Root: 269.13008007281536

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) = Fibonacci(n) represented in bijective base-7 numeration. A282238

Binomial transform of A064413. A65971