Properties of the Number 53662

Fifty-Three Thousand Six Hundred Sixty-Two

Basics

Value: 53661 → 53662 → 53663

Parity: even

Prime: No

Previous Prime: 53657

Next Prime: 53681

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 7 × 3833

Divisors: 1, 2, 7, 14, 3833, 7666, 26831, 53662

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101000110011110

Octal: 150636

Duodecimal: 2707A

Hexadecimal: d19e

Square: 2879610244

Square Root: 231.6505989631799

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

Convolution of A000203 and A000009. A277029

a(i) is a square mod a(j), i <> j. A34903

a(n) is the number of reducible monic quartic polynomials (x⁴ + r·x³ + s·x² + t·x + u) with integer coefficients bounded by naïve height n (abs(r), abs(s), abs(t), abs(u) <= n). A358399

Numbers whose anti-divisors sum to a perfect cube. A109351

Number of nX4 0..1 arrays with every element equal to 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero. A298179

Numbers k such that 2k+1 divides k!+1. A53662