Properties of the Number -6292

Two Hundred Ninety-Two

Basics

Value: -6293 → -6292 → -6291

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 11 ² × 13

Divisors: 1, 2, 4, 11, 13, 22, 26, 44, 52, 121

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -1100010010100

Octal: -14224

Duodecimal: -3784

Hexadecimal: -1894

Square: 39589264

Square Root: 79.32212806020776

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

Irregular triangle read by rows: T(n,k) = (2^floor(n/2)+k)-th numerator coefficient of the polynomial q_n used to parametrize the canonical stribolic iterates h_n (of order 1), for n=0,1,2,... and 0 <= k <= A000045(n+1) - 2^floor(n/2). A369992

G.f.: A(x,y) = ∑_n=-oo..+oo (-1)ⁿ * (x·y)^n*(n+1/2) * C(x)ⁿ, where C(x) = 1 + x·C(x)² is the g.f. of the Catalan numbers (A000108), as a triangle of coefficients T(n,k) of xⁿ*y^k in A(x,y), read by rows n >= 0. A355344

Triangle T(n,m) = ∑_k=0..m Catalan(n-k)*Catalan(k). A28364

Number of triangular regions in regular n-gon with all diagonals drawn. A62361

Sum of adjacent Catalan numbers. A5807

Number of reversible strings with n-1 beads of 2 colors. 4 beads are black. String is not palindromic. A32091

Catalan triangle A028364 with row reversion. A67323

T(n,k)=Number of nXk binary arrays with row sums nondecreasing and columns lexicographically nondecreasing. A267245

13 times the squares: a(n) = 13·n². A152742

T(n,k)=Number of (n+1)X(k+1) 0..1 arrays x(i,j) with row sums sum{x(i,j), j=1..k+1} nondecreasing, and column sums sum{i²*x(i,j), i=1..n+1} nondecreasing. A233301