Properties of the Number 63728

Sixty-Three Thousand Seven Hundred Twenty-Eight

Basics

Value: 63727 → 63728 → 63729

Parity: even

Prime: No

Previous Prime: 63727

Next Prime: 63737

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ⁴ × 7 × 569

Divisors: 1, 2, 4, 7, 8, 14, 16, 28, 56, 112

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111100011110000

Octal: 174360

Duodecimal: 30A68

Hexadecimal: f8f0

Square: 4061257984

Square Root: 252.44405320783454

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

Triangular array formed by the little Schröder numbers s(n,k). A110440

Denominators of the convergents of the continued fraction for L(3, chi4), where L(s, chi4) is the Dirichlet L-function for the non-principal character modulo 4. A153074

Expansion of 1/((1-2x)(1-8x)(1-12x)). A16320

Triangular array read by rows: T(n,k) is the number of simple labeled graphs on n vertices, n>=1, with exactly k connected components, 1<=k<=n, such that the vertices labeled with 1,2,...,k are all in different components. A275595

Numerators of the convergents of the continued fraction for L(3, chi4), where L(s, chi4) is the Dirichlet L-function for the non-principal character modulo 4. A153073

Unicode codes for digit characters in the Basic Multilingual Plane (BMP). A327894

a(n) = shift(a(n-1); a(n-3)), a(0)=2, a(1)=3. A63728