Properties of the Number 66151

Sixty-Six Thousand One Hundred Fifty-One

Basics

Value: 66150 → 66151 → 66152

Parity: odd

Prime: No

Previous Prime: 66137

Next Prime: 66161

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 83 × 797

Divisors: 1, 83, 797, 66151

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000001001100111

Octal: 201147

Duodecimal: 32347

Hexadecimal: 10267

Square: 4375954801

Square Root: 257.19836702436504

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(n) = 54·n² + 1. A158646

a(n) = T(n,n-2), T given by A026568. Also a(n) = number of integer strings s(0), ..., s(n) counted by T, such that s(n) = 2. A26571

a(n) = ∑_k=0..2n-2 T(n,k) * T(n,k+2), with T given by A026568. A27279

Smallest n-digit number with A066150(n) divisors. A66151