Properties of the Number 53418

Fifty-Three Thousand Four Hundred Eighteen

Basics

Value: 53417 → 53418 → 53419

Parity: even

Prime: No

Previous Prime: 53411

Next Prime: 53419

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 29 × 307

Divisors: 1, 2, 3, 6, 29, 58, 87, 174, 307, 614

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101000010101010

Octal: 150252

Duodecimal: 26AB6

Hexadecimal: d0aa

Square: 2853482724

Square Root: 231.12334369336213

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

T(n,k) = Number of n X k 0..4 arrays with each element·equal to the number of its horizontal and vertical neighbors equal to 3,1,2,4,0 for x=0,1,2,3,4. A197079

f-amicable numbers where f(n) = n-1. A66511

a(n) = floor(n⁴/64). A60494

∑_k=1..n k!! * (n+1-k)!!, where k!! = k*(k-2)*(k-4)..*(1 or 2). A111308

Number of nX3 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 3,1,2,4,0 for x=0,1,2,3,4. A197074

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 369", based on the 5-celled von Neumann neighborhood. A268503

Multiplicity of highest weight (or singular) vectors associated with character chi₉ of Monster module. A34397

Number of unlabeled directed graphs with n arcs and no isolated vertices. A53418