Properties of the Number 53726

Fifty-Three Thousand Seven Hundred Twenty-Six

Basics

Value: 53725 → 53726 → 53727

Parity: even

Prime: No

Previous Prime: 53719

Next Prime: 53731

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 26863

Divisors: 1, 2, 26863, 53726

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101000111011110

Octal: 150736

Duodecimal: 27112

Hexadecimal: d1de

Square: 2886483076

Square Root: 231.78869687713419

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

G.f. A(x) satisfies: A(x) = x + x² * exp(3 * ∑_k>=1 A(x^k) / k). A345241

Where records occur in A283832. A285191

"Flag numbers": number of dots that can be arranged in successive rows of K, K-1, K, K-1, K, ..., K-1, K (assuming there is a total of L > 1 rows of size K > 1). A53726