Properties of the Number 50790

Fifty Thousand Seven Hundred Ninety

Basics

Value: 50789 → 50790 → 50791

Parity: even

Prime: No

Previous Prime: 50789

Next Prime: 50821

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 5 × 1693

Divisors: 1, 2, 3, 5, 6, 10, 15, 30, 1693, 3386

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100011001100110

Octal: 143146

Duodecimal: 25486

Hexadecimal: c666

Square: 2579624100

Square Root: 225.36636838712204

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 -n..n arrays x(0..3) of 4 elements with sum zero and with zeroth through 3rd differences all nonzero. A200040

Number of walks within N² (the first quadrant of Z²) starting and ending at (0,0) and consisting of n steps taken from {(-1, -1), (-1, 1), (0, 1), (1, 0)}. A151339

Expansion of ∏_{i>=1, j>=1} (1 + x^i·j + x^2·i*j). A329805

Consider the Diophantine equation x³ + y³ = z³ - 1 (x < y < z) or 'Fermat near misses'. Arrange solutions by increasing values of z. Sequence gives values of x³ + y³ = z³ - 1. A50790