Properties of the Number 55909

Fifty-Five Thousand Nine Hundred Nine

Basics

Value: 55908 → 55909 → 55910

Parity: odd

Prime: No

Previous Prime: 55903

Next Prime: 55921

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 7 ³ × 163

Divisors: 1, 7, 49, 163, 343, 1141, 7987, 55909

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101101001100101

Octal: 155145

Duodecimal: 28431

Hexadecimal: da65

Square: 3125816281

Square Root: 236.45084055676352

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

Linear recurrence a(n) = a(n-3) + 2a(n-5), starting from all-one initial conditions. A133683

Column 3 of triangle A055907. A55909