Properties of the Number 82466

Eighty-Two Thousand Four Hundred Sixty-Six

Basics

Value: 82465 → 82466 → 82467

Parity: even

Prime: No

Previous Prime: 82463

Next Prime: 82469

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 41233

Divisors: 1, 2, 41233, 82466

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10100001000100010

Octal: 241042

Duodecimal: 3B882

Hexadecimal: 14222

Square: 6800641156

Square Root: 287.1689398246266

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) is the number of tetrapods standing on the four edges of an n X n grid, so that no two feet are the same distance apart and no foot is on a corner. Tetrapods with congruent footprints are counted only once. A353447

Least k>=1 such that n²+kn-1 and n²+kn+1 are twin primes. A82466