Properties of the Number 52218

Fifty-Two Thousand Two Hundred Eighteen

Basics

Value: 52217 → 52218 → 52219

Parity: even

Prime: No

Previous Prime: 52201

Next Prime: 52223

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ³ × 967

Divisors: 1, 2, 3, 6, 9, 18, 27, 54, 967, 1934

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100101111111010

Octal: 145772

Duodecimal: 26276

Hexadecimal: cbfa

Square: 2726719524

Square Root: 228.51258171050452

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

Numbers whose sum of digits is 4. A52218

Length of cycles obtained by repeated application of the strip bijection for the triangular lattice (A367147), sorted by increasing minimum radius visited by any cycle of this length. A367149

Number of 4Xn 0..1 arrays avoiding 0 1 0 horizontally and 1 0 0 vertically. A206890