Properties of the Number 82550

Eighty-Two Thousand Five Hundred Fifty

Basics

Value: 82549 → 82550 → 82551

Parity: even

Prime: No

Previous Prime: 82549

Next Prime: 82559

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 5 ² × 13 × 127

Divisors: 1, 2, 5, 10, 13, 25, 26, 50, 65, 127

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100001001110110

Octal: 241166

Duodecimal: 3B932

Hexadecimal: 14276

Square: 6814502500

Square Root: 287.3151579711728

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 (w,x,y,z) with all terms in {1,...,n} and w<x>=y<=z. A212415

Number of sets of distinct positive integers whose arithmetic mean is an integer, the largest integer of the set being n. A82550