Properties of the Number 27668

Twenty-Seven Thousand Six Hundred Sixty-Eight

Basics

Value: 27667 → 27668 → 27669

Parity: even

Prime: No

Previous Prime: 27653

Next Prime: 27673

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 6917

Divisors: 1, 2, 4, 6917, 13834, 27668

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 110110000010100

Octal: 66024

Duodecimal: 14018

Hexadecimal: 6c14

Square: 765518224

Square Root: 166.33700730745397

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

McKay-Thompson series of class 12E for the Monster group with a(0) = -2. A187196

McKay-Thompson series of class 12E for the Monster group. A58483

McKay-Thompson series of class 12E for the Monster group with a(0) = 2. A187197

McKay-Thompson series of class 24b for the Monster group. A112162

Triangle read by rows: T(n,k) = number of permutations p of [n] such that max(|p(p(i)) - i|)=k (n>=1, 0<=k<=n-1). A364817

Number of independent subsets of nodes of 4ⁿ cube (P₄ X ... X P₄). A27668