Properties of the Number 54549

Fifty-Four Thousand Five Hundred Forty-Nine

Basics

Value: 54548 → 54549 → 54550

Parity: odd

Prime: No

Previous Prime: 54547

Next Prime: 54559

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 11 × 19 × 29

Divisors: 1, 3, 9, 11, 19, 29, 33, 57, 87, 99

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101010100010101

Octal: 152425

Duodecimal: 27699

Hexadecimal: d515

Square: 2975593401

Square Root: 233.55727348982305

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

Odd values arising in A066820. A66852

Number of symmetric nonnegative integer 9 X 9 matrices with sum of elements equal to 4·n, under action of dihedral group D₄. A54549