Properties of the Number 50008

Fifty Thousand Eight

Basics

Value: 50007 → 50008 → 50009

Parity: even

Prime: No

Previous Prime: 49999

Next Prime: 50021

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 7 × 19 × 47

Divisors: 1, 2, 4, 7, 8, 14, 19, 28, 38, 47

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100001101011000

Octal: 141530

Duodecimal: 24B34

Hexadecimal: c358

Square: 2500800064

Square Root: 223.62468557831446

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 (w,x,y,z) with all terms in {1,...,n} and w<x·y*z. A212057

Expansion of (ψ(x) * ψ(x³) / f(-x³)²)² in powers of·where ψ(), f() are Ramanujan θ functions. A263528

Expansion of f(-x⁶)² / (φ(-x) * φ(-x⁹)) in powers of·where φ(), f() are Ramanujan θ functions. A261203

Let x(0)x(1)x(2)... x(q) denote the decimal expansion of n. Sequence lists the numbers n such that the suffix of decimal expansion x(1)x(2)... x(q) is the x(0)-th divisor of n. A234314

Expansion of f(x², x⁴) * f(x³, x³) / f(-x, -x²)² in power of·where f(, ) is Ramanujan's general θ function. A260058

Number of length-4 0..n arrays with no repeated value differing from the previous repeated value by other than one. A269538

Value of A121805(k) for k = A367358(n). A367359

a(n) = floor(a(n-1)/2) if this is positive and not yet in the sequence, otherwise a(n) = 6·a(n-1). A50008