Properties of the Number -140145

One Hundred Forty Thousand One Hundred Forty-Five

Basics

Value: -140146 → -140145 → -140144

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 9343

Divisors: 1, 3, 5, 15, 9343, 28029, 46715, 140145

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100010001101110001

Octal: -421561

Duodecimal: -69129

Hexadecimal: -22371

Square: 19640621025

Square Root: 374.35945293260596

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

Expansion of 1/(x^k*(1-x-2·x^k+1)) for k=4. A143447

Coefficients in expansion of 1/(1 - x - 2·x⁵). A318777

Braille natural numbers (including zero), using "0" as digit concatenation mark. A220090