Properties of the Number 56116

Fifty-Six Thousand One Hundred Sixteen

Basics

Value: 56115 → 56116 → 56117

Parity: even

Prime: No

Previous Prime: 56113

Next Prime: 56123

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 14029

Divisors: 1, 2, 4, 14029, 28058, 56116

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101101100110100

Octal: 155464

Duodecimal: 28584

Hexadecimal: db34

Square: 3149005456

Square Root: 236.88815926508443

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

G.f. A(x) satisfies A(A(A(A(x)))) = B(x) (4th self-COMPOSE of A) such that the coefficients of B(x) consist only of numbers {1,2,3,4}, with B(0) = 0. A112109

Numbers m such that m = p² + k², with p > 0, where p = A007954(m) = the product of digits of m. A334557

G.f. A(x) satisfies: [xⁿ⁺¹] A(x)ⁿ = n² * ( [x^n-1] A(x)ⁿ ) for n>=1. A245312

a(n) = 121·12^n-2, a(0)=1, a(1)=10. A56116