Properties of the Number 50984

Fifty Thousand Nine Hundred Eighty-Four

Basics

Value: 50983 → 50984 → 50985

Parity: even

Prime: No

Previous Prime: 50971

Next Prime: 50989

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 6373

Divisors: 1, 2, 4, 8, 6373, 12746, 25492, 50984

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: 1100011100101000

Octal: 143450

Duodecimal: 25608

Hexadecimal: c728

Square: 2599368256

Square Root: 225.79636843846714

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 self-avoiding closed walks from 0 of area n in strip Z X {-1,0,1}. A38578

G.f.: (2·x+4·x²+4·x³+4·x⁴+2·x⁵)/((1-x)²*(1-x²)³*(1-x³)⁴*(1-x⁴)). A127790

Number of 4X2 integer matrices with each row summing to zero, row elements in nondecreasing order, rows in lexicographically nondecreasing order, and the sum of squares of the elements <= 2·n² (number of collections of 4 zero-sum 2-vectors with total modulus squared not more than 2·n², ignoring vector and component permutations). A192703

de Bruijn's S(5,n) = ∑_{k = 0..2·n} (-1)^n+k*binomial(2·n, k)⁵. A50984

G.f. A(x) satisfies: A(x) = A( x³ + 6·x*A(x)³ )^1/3, with A(0)=0, A'(0)=1. A271934