Properties of the Number 51202

Fifty-One Thousand Two Hundred Two

Basics

Value: 51201 → 51202 → 51203

Parity: even

Prime: No

Previous Prime: 51199

Next Prime: 51203

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 × 25601

Divisors: 1, 2, 25601, 51202

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100100000000010

Octal: 144002

Duodecimal: 2576A

Hexadecimal: c802

Square: 2621644804

Square Root: 226.2785893539201

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

a(0) = 1, a(n) = 32·n² + 2 for n > 0. A10021

a(n) = [xⁿ] G(n,x) where G(n,x) is the n-th iteration of G(1,x) = x/(1-x+x²), so that G(n,x) = G(n-1, G(1,x)) with G(0,x)=x. A242574

a(n) = [xⁿ] G(n-1,x) where G(n,x) is the n-th iteration of G(1,x) = x/(1-x+x²), so that G(n,x) = G(n-1, G(1,x)) with G(0,x)=x. A242573

a(n) = [xⁿ] G(n+1,x) where G(n,x) is the n-th iteration of G(1,x) = x/(1-x+x²), so that G(n+1,x) = G(n, G(1,x)) with G(0,x)=x. A242575

Numbers n such that A005210(n) = 0. A51202