Properties of the Number 50580

Fifty Thousand Five Hundred Eighty

Basics

Value: 50579 → 50580 → 50581

Parity: even

Prime: No

Previous Prime: 50551

Next Prime: 50581

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ² × 5 × 281

Divisors: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100010110010100

Octal: 142624

Duodecimal: 25330

Hexadecimal: c594

Square: 2558336400

Square Root: 224.89997776789573

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)=1/4 the number of nXk 0..3 arrays with no element equal both to the element above and to the element to its left. A185567

a(n) = (n - 1)*(n² + n - 1). A33445

Consecutive states of the linear congruential pseudo-random number generator for the Texas Instruments TI99 when started at 1. A384221

Integers that do not appear in A103502. A103504

Sum of the asymmetry degrees of all compositions of n into parts congruent to 1 mod 3. A276061

1/4 the number of n X n 0..3 arrays with no element equal both to the element above and to the element to its left. A185560

1/4 the number of n X 3 0..3 arrays with no element equal both to the element above and to the element to its left. A185561

Number of (n+1) X (5+1) 0..1 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing absolute value of x(i,j)-x(i-1,j) in the j direction. A250766

A triangular sequence of three back recursive polynomial that are Hermite H(x,n) like and alternating orthogonal on domain {-Infinity,Infinity} and weight function Exp[ -x²/2]: P(x, n) = 2·x*P(x, n - 1) - n·P(x, n - 2) + 4·x³*P(x, n - 3). A138090

Number of ways to place 6 nonattacking queens on an n X n board. A176186