Properties of the Number 50995

Fifty Thousand Nine Hundred Ninety-Five

Basics

Value: 50994 → 50995 → 50996

Parity: odd

Prime: No

Previous Prime: 50993

Next Prime: 51001

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 5 × 7 × 31 × 47

Divisors: 1, 5, 7, 31, 35, 47, 155, 217, 235, 329

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100011100110011

Octal: 143463

Duodecimal: 25617

Hexadecimal: c733

Square: 2600490025

Square Root: 225.82072535531367

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

T(n,k) is the number of 0..k arrays x(0..n+1) of n+2 elements without any interior element greater than both neighbors. A200886

Transform of the finite sequence (1, 0, -1) by the T_1,0 transformation (see link). A159336

Number of 0..4 arrays x(0..n+1) of n+2 elements without any interior element greater than both neighbors. A200882

Number of 0..n arrays x(0..7) of 8 elements without any interior element greater than both neighbors. A200891

Number of nX1 0..4 arrays with every nonzero element less than or equal to some horizontal or vertical neighbor. A203184

Number of 2 X 2 matrices having all terms in {1,...,n} and determinant d satisfying -n < d < n. A211070

a(n) = a(n-2)+a(n-3) with a(1)=2 a(2)=1 a(3)=0. A276276

Reduced denominators of series expansion for integrand in Renyi's parking constant. A50995