Properties of the Number 50156

Fifty Thousand One Hundred Fifty-Six

Basics

Value: 50155 → 50156 → 50157

Parity: even

Prime: No

Previous Prime: 50153

Next Prime: 50159

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 12539

Divisors: 1, 2, 4, 12539, 25078, 50156

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100001111101100

Octal: 141754

Duodecimal: 25038

Hexadecimal: c3ec

Square: 2515624336

Square Root: 223.95535269334377

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

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 211", based on the 5-celled von Neumann neighborhood. A270899

T(n,k)=M(2n+3,n+3,k+3), 0<=k<=n, n >= 0, array M as in A050144. A50156

a(n) = round(Shi(n)) where Shi(x) is the sinh integral function. A383542

a(n) = round(χ(n)) where χ(x) is the cosh integral function. A383692