Properties of the Number 76287

Seventy-Six Thousand Two Hundred Eighty-Seven

Basics

Value: 76286 → 76287 → 76288

Parity: odd

Prime: No

Previous Prime: 76283

Next Prime: 76289

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 59 × 431

Divisors: 1, 3, 59, 177, 431, 1293, 25429, 76287

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010100111111111

Octal: 224777

Duodecimal: 38193

Hexadecimal: 129ff

Square: 5819706369

Square Root: 276.2010137562858

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

Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 517", based on the 5-celled von Neumann neighborhood. A288832

Numbers, p, that generate the prime quadruplets p²-2p+2k (for k = -2, -1, 1, 2). A247882

Expansion of (1-x)^-1/(1-2·x+2·x²-2·x³). A77858

Numbers of the form (8^mr-1)/(8^r-1) for positive integers m, r. A76287