Properties of the Number -54495

Fifty-Four Thousand Four Hundred Ninety-Five

Basics

Value: -54496 → -54495 → -54494

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 × 7 × 173

Divisors: 1, 3, 5, 7, 9, 15, 21, 35, 45, 63

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -1101010011011111

Octal: -152337

Duodecimal: -27653

Hexadecimal: -d4df

Square: 2969705025

Square Root: 233.4416415295266

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

Numbers n such that n and n+1 both have 24 divisors. A274362

The Wiener index of the Dutch windmill graph D(6,n) (n>=1). A180578

Binomial transform of A012245 (characteristic function of factorial numbers). A143963

σ(n)-n values in A085844. A216383

Number of n X 5 0..2 arrays with no element equal to one plus the sum of elements to its left or one plus the sum of elements above it or one plus the sum of the elements diagonally to its northwest, modulo 3. A239358

Values of |G-hat₂(n)|, a sum involving Stirling numbers of the second kind. A261899