Properties of the Number 53523

Fifty-Three Thousand Five Hundred Twenty-Three

Basics

Value: 53522 → 53523 → 53524

Parity: odd

Prime: No

Previous Prime: 53507

Next Prime: 53527

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 19 × 313

Divisors: 1, 3, 9, 19, 57, 171, 313, 939, 2817, 5947

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101000100010011

Octal: 150423

Duodecimal: 26B83

Hexadecimal: d113

Square: 2864711529

Square Root: 231.3503836175769

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

Maximum number of points visible from some point in a cubic n·n x n lattice. A141227

a(n) = (1/(2n))*∑_k=0..n-1 C(n-1, k)*C(n+k, k)*C(2k, k)*(k+2)*(-3)^n-1-k. A295371

10-adic integer·such that x³ == (6*(10ⁿ⁺¹-1)/9)+1 mod 10ⁿ⁺¹ for all n. A225411

a(n)=[A·a(n-1)+B·a(n-2)+C]/p^r, where p^r is the highest power of p dividing [A·a(n-1)+B·a(n-2)+C], A=1.0001, B=1.0001, C=1.9, p=2. A53523