Properties of the Number 53120

Fifty-Three Thousand One Hundred Twenty

Basics

Value: 53119 → 53120 → 53121

Parity: even

Prime: No

Previous Prime: 53117

Next Prime: 53129

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ⁷ × 5 × 83

Divisors: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100111110000000

Octal: 147600

Duodecimal: 268A8

Hexadecimal: cf80

Square: 2821734400

Square Root: 230.47776465420694

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

Number of partitions p of n such that the number of parts having multiplicity 1 is not a part and max(p) - min(p) is not a part. A241450

Number of 4-step knight's tours on an (n+2) X (n+2) board summed over all starting positions. A186853

Triangle of number of connected subgraphs of K(n,n) with m edges. A255192

Numbers n such that 227·2ⁿ-1 is prime. A50865

Irregular triangle read by rows: T(n,k) (0 <= k <= n²) are coefficients of exact wrapping probability for site percolation on an n X n 2D triangular lattice with periodic boundary conditions. This is for the probability that it wraps in both dimensions. A365948

Irregular triangle read by rows: T(n,k) (0 <= k <= n²) are coefficients of exact wrapping probability for site percolation on an n X n 2D nnsquare lattice with periodic boundary conditions. This is for the probability that it wraps in both dimensions. A365950

Triangle of coefficients of Chebyshev's T(n,x) polynomials (powers of·in increasing order). A53120

Number of (n+3) X (2+3) 0..3 white square subarrays x(i,j) with each element diagonally or antidiagonally next to at least one element with value (x(i,j)+1) mod 4, and upper left element zero. A230943

Number of (n+3)X(2+3) 0..3 black square subarrays x(i,j) with each element diagonally or antidiagonally next to at least one element with value (x(i,j)+1) mod 4, and upper left element zero. A231020