Properties of the Number 27194

Twenty-Seven Thousand One Hundred Ninety-Four

Basics

Value: 27193 → 27194 → 27195

Parity: even

Prime: No

Previous Prime: 27191

Next Prime: 27197

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 13597

Divisors: 1, 2, 13597, 27194

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 110101000111010

Octal: 65072

Duodecimal: 138A2

Hexadecimal: 6a3a

Square: 739513636

Square Root: 164.90603384958357

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

T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with nondecreasing min(x(i,j),x(i,j-1)) in the i direction and nondecreasing absolute value of x(i,j)-x(i-1,j) in the j direction. A250797

"AFK" (ordered, size, unlabeled) transform of 2,2,2,2,... A32005

Number of pairs (p,q) of partitions of n into distinct parts such that p majorizes q in the dominance order. A265506

Number of n-length words over a 5-ary alphabet {a₁,a₂,...,a₅} avoiding consecutive letters a_i, a_i+1. A277668

Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 13. A31601

Isomers of polyenes attached to benzene (see Cyvin et al. for precise definition). A121093

Number of (n+1) X (2+1) 0..1 arrays with nondecreasing min(x(i,j),x(i,j-1)) in the i direction and nondecreasing absolute value of x(i,j)-x(i-1,j) in the j direction. A250791

Number of (not necessarily maximal) cliques in the n X n black bishop graph. A295909

Multiplicity of highest weight (or singular) vectors associated with character chi₈₅ of Monster module. A34473

Number A(n,k) of n-length words over a k-ary alphabet {a₁,a₂,...,a_k} avoiding consecutive letters a_i, a_i+1; square array A(n,k), n>=0, k>=0, read by antidiagonals. A277666