Properties of the Number -16159

Sixteen Thousand One Hundred Fifty-Nine

Basics

Value: -16160 → -16159 → -16158

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 11 × 13 × 113

Divisors: 1, 11, 13, 113, 143, 1243, 1469, 16159

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11111100011111

Octal: -37437

Duodecimal: -9427

Hexadecimal: -3f1f

Square: 261113281

Square Root: 127.11805536586846

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

a(n) = (n-1)*(n+3) - 2ⁿ + 4. A71099

Number of reduced words of length n in the Weyl group D₁₁. A162288

Number of reduced words of length n in the Weyl group B₁₁. A161776

Lucas 9-step numbers. A105755

Number of 2n-bead black-white reversible necklaces with n black beads. A5648

T(n,k)=Number of nXk arrays of the minimum value of corresponding elements and their horizontal, vertical, diagonal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..2 nXk array. A219915

Number of integer partitions of n such that the upper-left square of the Young diagram has strictly greater graph-distance from the lower-right boundary than any other square. A325187

Greatest number m such that the fractional part of (π-2)^A153719(m) >= 1-(1/m). A153723

Greatest number m such that the fractional part of (π-2)^A153720(n) >= 1-(1/m). A153724

Number of bracelets (turnover necklaces) of n beads of 2 colors, 11 of them black. A32282