Properties of the Number 50638

Fifty Thousand Six Hundred Thirty-Eight

Basics

Value: 50637 → 50638 → 50639

Parity: even

Prime: No

Previous Prime: 50627

Next Prime: 50647

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 7 × 3617

Divisors: 1, 2, 7, 14, 3617, 7234, 25319, 50638

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100010111001110

Octal: 142716

Duodecimal: 2537A

Hexadecimal: c5ce

Square: 2564207044

Square Root: 225.02888703453164

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 twin primes < 2ⁿ. A33843

a(n) = 2·F(n-1) + 9·F(n-4) + 9·F(n-7) where n >= 7 and F = A000045. A280931

a(n+1) is next smallest square ending with a(n), initial term is 9. A50638