Properties of the Number 82608

Eighty-Two Thousand Six Hundred Eight

Basics

Value: 82607 → 82608 → 82609

Parity: even

Prime: No

Previous Prime: 82601

Next Prime: 82609

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ⁴ × 3 × 1721

Divisors: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10100001010110000

Octal: 241260

Duodecimal: 3B980

Hexadecimal: 142b0

Square: 6824081664

Square Root: 287.41607470703514

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 triangles in an n X n grid (or geoplane). A45996

Triangle read by rows: T(n,k) (1 <= k <= n) = number of ways to choose three points from an n X k grid of points which are the vertices of a triangle of nonzero area. A334705

Number of spanning trees with degrees 1 and 3 in W₄ X P_n. A3768

Square array read by antidiagonals downwards: T(n,k) = number of ways to arrange k indistinguishable points on an n X n square grid so that no three points are collinear at any angle. A194193

Squares pertaining to A082607. a(n) = A082607(n)*A082607(n+1)- 1. A82608