Properties of the Number 89214

Eighty-Nine Thousand Two Hundred Fourteen

Basics

Value: 89213 → 89214 → 89215

Parity: even

Prime: No

Previous Prime: 89213

Next Prime: 89227

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 14869

Divisors: 1, 2, 3, 6, 14869, 29738, 44607, 89214

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101110001111110

Octal: 256176

Duodecimal: 43766

Hexadecimal: 15c7e

Square: 7959137796

Square Root: 298.68712727534813

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

The number of regions inside a hexagon formed by the straight line segments mutually connecting all vertices and all points that divide the sides into n equal parts. A331931

Numbers k such that 9^k + 2 is prime. A90649

Number of nonequivalent dissections of a polygon into n triangles by nonintersecting diagonals rooted at a cell up to rotation and reflection. A3446

Table read by antidiagonals: Place k equally spaced points on each side of a regular n-gon and join every pair of the n*(k+1) boundary points by a chord; T(n,k) (n >= 3, k >= 0) gives the number of regions in the resulting planar graph. A367323

Let u(1)=0, u(2)=1; for k>2, u(k)= A010060(k)*u(k-1) + u(k-2) (mod 2); then a(n)=4n-b(n) where sequence (b(k)) gives values such that u(b(k))=0. A89214