Properties of the Number 89268

Eighty-Nine Thousand Two Hundred Sixty-Eight

Basics

Value: 89267 → 89268 → 89269

Parity: even

Prime: No

Previous Prime: 89261

Next Prime: 89269

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 43 × 173

Divisors: 1, 2, 3, 4, 6, 12, 43, 86, 129, 172

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101110010110100

Octal: 256264

Duodecimal: 437B0

Hexadecimal: 15cb4

Square: 7968775824

Square Root: 298.77750919371425

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

Number of unlabeled connected simple graphs with n nodes of degree 4 or less, except trees and 4-regular graphs. A289159

Odd semiprimes m such that m-2 is composite. A89268

Irregular table read by rows: T(n,k) is the number of k-sided polygons, for n>=1 and k>=3, in a hexagon when straight line segments connect the n-1 points between each corner that divide each edge into n equal parts to the n-1 points on the edge on the opposite side of the hexagon. A367665

Number of (n+2)X(6+2) 0..3 arrays with every 3X3 subblock row and column sum unequal to 4 or 5 and every diagonal and antidiagonal sum equal to 4 or 5. A251903