Properties of the Number -115521

One Hundred Fifteen Thousand Five Hundred Twenty-One

Basics

Value: -115522 → -115521 → -115520

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 7 × 5501

Divisors: 1, 3, 7, 21, 5501, 16503, 38507, 115521

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11100001101000001

Octal: -341501

Duodecimal: -56A29

Hexadecimal: -1c341

Square: 13345101441

Square Root: 339.88380367413805

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

Number of ways two L-tiles can be placed on an n X n square. A243645

a(n) = 80·n² + 1. A158776