Properties of the Number 50192

Fifty Thousand One Hundred Ninety-Two

Basics

Value: 50191 → 50192 → 50193

Parity: even

Prime: No

Previous Prime: 50177

Next Prime: 50207

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ⁴ × 3137

Divisors: 1, 2, 4, 8, 16, 3137, 6274, 12548, 25096, 50192

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100010000010000

Octal: 142020

Duodecimal: 25068

Hexadecimal: c410

Square: 2519236864

Square Root: 224.03571143904713

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 steps between two valleys at height 0 in the infinite Dyck path in which the k-th ascending line segment has A141285(k) steps and the k-th descending line segment has A194446(k) steps, k >= 1. A233968

a(n) = 64·n² + 16. A157912

a(n) = 256·n² + 16. A158574

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 28. A31706

Number of (n+1) X (7+1) 0..1 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing x(i,j)-x(i-1,j) in the j direction. A250610

Interprimes which are of the form s·prime, s=16. A75291

T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing x(i,j)-x(i-1,j) in the j direction. A250611

a(n)=a(n-1)+a(n-2)-d, where d=a(n/2) if n is even, else d=0; 2 initial terms. A50192