Properties of the Number 80228

Eighty Thousand Two Hundred Twenty-Eight

Basics

Value: 80227 → 80228 → 80229

Parity: even

Prime: No

Previous Prime: 80221

Next Prime: 80231

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 31 × 647

Divisors: 1, 2, 4, 31, 62, 124, 647, 1294, 2588, 20057

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 10011100101100100

Octal: 234544

Duodecimal: 3A518

Hexadecimal: 13964

Square: 6436531984

Square Root: 283.24547657464893

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) = A188492(n+1) - A188495(n) - A002527(n). A188496

Numbers k such that σ(k) = ψ(k) + τ(k)⁴. A389546

Numbers containing the digits 0, 1, 2, 5 or 8 only. A80228