Properties of the Number 53631

Fifty-Three Thousand Six Hundred Thirty-One

Basics

Value: 53630 → 53631 → 53632

Parity: odd

Prime: No

Previous Prime: 53629

Next Prime: 53633

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 59 × 101

Divisors: 1, 3, 9, 59, 101, 177, 303, 531, 909, 5959

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101000101111111

Octal: 150577

Duodecimal: 27053

Hexadecimal: d17f

Square: 2876284161

Square Root: 231.58367818134334

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

The smallest magic constant of an n X n magic square with distinct prime entries. A164843

Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 39 ones. A31807

Let f(p,i) = smallest prime m >= p such that m == i (mod p); a(n) = ∑_i=0..p-1 f(p,i), where p = n-th prime. A243076

Zeroless numbers k such that k - (sum of digits of k) and k - (product of digits of k) contain the same distinct digits as k. A248717

Pythagorean spiral: a(n-1)+1, a(n) and a(n)+1 are the sides of a right triangle (a primitive Pythagorean triangle). A53631