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Properties of the Number 4862

Four Thousand Eight Hundred Sixty-Two

Basics

Value: 4861 → 4862 → 4863

Parity: even

Prime: No

Previous Prime: 4861

Next Prime: 4871

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 11 × 13 × 17

Divisors: 1, 2, 11, 13, 17, 22, 26, 34, 143, 187

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001011111110

Octal: 11376

Duodecimal: 2992

Hexadecimal: 12fe

Square: 23639044

Square Root: 69.72804313904126

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

Catalan numbers: C(n) = binomial(2n,n)/(n+1) = (2n)!/(n!(n+1)!). A108
Triangle formed from even-numbered columns of triangle of expansions of powers of·in terms of Chebyshev polynomials Un(x). A39599
Catalan's triangle T(n,k) (read by rows): each term is the sum of the entries above and to the left, i.e., T(n,k) = ∑j=0..k T(n-1,j). A9766
Catalan triangle A009766 transposed. A33184
Number of fixed points in range [A014137(n-1)..A014138(n-1)] of permutation A089864. A89408
Triangle formed from odd-numbered columns of triangle of expansions of powers of·in terms of Chebyshev polynomials Un(x). Sometimes called Catalan's triangle. A39598
Catalan numbers (A000108) interpolated with 0's. A126120
Triangle T(n,k), 0 <= k <= n, read by rows, given by [0, 1, 1, 1, 1, 1, 1, 1, ... ] δ [1, 0, 0, 0, 0, 0, 0, 0, ... ] where δ is the operator defined in A084938. A106566
Coordination sequence for 3D uniform tiling formed by stacking parallel layers of the 4.6.12 2D tiling (cf. A072154). A299258
Coordination sequence for "crs" 3D uniform tiling formed from tetrahedra and truncated tetrahedra. A299268