Properties of the Number 65228

Sixty-Five Thousand Two Hundred Twenty-Eight

Basics

Value: 65227 → 65228 → 65229

Parity: even

Prime: No

Previous Prime: 65213

Next Prime: 65239

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 23 × 709

Divisors: 1, 2, 4, 23, 46, 92, 709, 1418, 2836, 16307

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1111111011001100

Octal: 177314

Duodecimal: 318B8

Hexadecimal: fecc

Square: 4254691984

Square Root: 255.39772904237032

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

Fill a triangular array by rows by writing numbers 1 up to b(0), 1 up to b(1), etc., where b(n) are the square numbers. The first elements of the rows form a(n). A65228

Number of compositions of n into ceiling(n/2) parts with 1 <= each part <=4. A214002