Properties of the Number 28827

Twenty-Eight Thousand Eight Hundred Twenty-Seven

Basics

Value: 28826 → 28827 → 28828

Parity: odd

Prime: No

Previous Prime: 28817

Next Prime: 28837

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 3203

Divisors: 1, 3, 9, 3203, 9609, 28827

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111000010011011

Octal: 70233

Duodecimal: 14823

Hexadecimal: 709b

Square: 830995929

Square Root: 169.78515836197226

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

Spiral sieve using Fibonacci numbers. A5620

Numbers k such that A334943(k) = 1. A335773

Multiplicity of highest weight (or singular) vectors associated with character chi₁₈₁ of Monster module. A34569

Array read by antidiagonals: T(n,m) is the number of minimal dominating sets in the n X m rook complement graph. A384123

List of orders of elements of Conway simple group Co₃. A28827