Properties of the Number 82002

Eighty-Two Thousand Two

Basics

Value: 82001 → 82002 → 82003

Parity: even

Prime: No

Previous Prime: 81973

Next Prime: 82003

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 79 × 173

Divisors: 1, 2, 3, 6, 79, 158, 173, 237, 346, 474

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: 10100000001010010

Octal: 240122

Duodecimal: 3B556

Hexadecimal: 14052

Square: 6724328004

Square Root: 286.35991339571257

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) = ∑_k=1..n² A078446(k). A78501

Square array read by antidiagonals, alternating upwards and downwards: T(1, 1) = 1 and every other entry is the smallest number not already used that has a common factor with every number in its row and column, not including the 1. A82002