Properties of the Number 55729

Fifty-Five Thousand Seven Hundred Twenty-Nine

Basics

Value: 55728 → 55729 → 55730

Parity: odd

Prime: No

Previous Prime: 55721

Next Prime: 55733

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 23 × 2423

Divisors: 1, 23, 2423, 55729

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101100110110001

Octal: 154661

Duodecimal: 28301

Hexadecimal: d9b1

Square: 3105721441

Square Root: 236.0699049010695

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

Sums of 4 distinct powers of 6. A38480

Number of (n+2)X(5+2) 0..1 arrays with no 3x3 subblock diagonal sum 0 and no antidiagonal sum 0 and no row sum 2 and no column sum 2. A255225

Number of primes <= 3ⁿ. A55729