Properties of the Number 86274

Eighty-Six Thousand Two Hundred Seventy-Four

Basics

Value: 86273 → 86274 → 86275

Parity: even

Prime: No

Previous Prime: 86269

Next Prime: 86287

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 4793

Divisors: 1, 2, 3, 6, 9, 18, 4793, 9586, 14379, 28758

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101000100000010

Octal: 250402

Duodecimal: 41B16

Hexadecimal: 15102

Square: 7443203076

Square Root: 293.7243605831835

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

Kekulé numbers for certain benzenoids (see the Cyvin-Gutman book for details). A123351

Poincaré series [or Poincare series] P(C^o_{3,2}; x). A124633

Antidiagonal sums of A086272 (and of A086273). A86274

Number of 3X3X3 triangular 0..n arrays with some element plus some adjacent element totalling n+1, n or n-1 exactly once. A270852