Properties of the Number 66011

Sixty-Six Thousand Eleven

Basics

Value: 66010 → 66011 → 66012

Parity: odd

Prime: No

Previous Prime: 65993

Next Prime: 66029

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 11 × 17 × 353

Divisors: 1, 11, 17, 187, 353, 3883, 6001, 66011

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000000111011011

Octal: 200733

Duodecimal: 3224B

Hexadecimal: 101db

Square: 4357452121

Square Root: 256.9260594023113

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) = a(n-1)+a(n-2)+a(n-3)+2 with a(0)=0, a(1)=0 and a(2)=1. A89068

Quadrinomial coefficients: C(2+n,n) + C(3+n,n) + C(4+n,n). A5718

Engel expansion of sqrt(10) = 3.16227... A59177

Diagonal sums of Riordan array (1/(1+x),x(1+x)/(1-x)). A112476

Class numbers associated with terms of A001988. A1989

Covering numbers C(n,8,7). A66011