Properties of the Number -53481

Fifty-Three Thousand Four Hundred Eighty-One

Basics

Value: -53482 → -53481 → -53480

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 17827

Divisors: 1, 3, 17827, 53481

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1101000011101001

Octal: -150351

Duodecimal: -26B49

Hexadecimal: -d0e9

Square: 2860217361

Square Root: 231.25959439556232

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 compositions of n whose run-lengths are either weakly increasing or weakly decreasing. A332835

a(n) = (n+2)*Catalan(n) - 1. A777

Number of tilings of a 14 X n rectangle using 2n heptominoes of shape I. A250664

Expansion of 1/((1-x)(1-2x)(1-9x)(1-10x)). A21284