Properties of the Number 66792

Sixty-Six Thousand Seven Hundred Ninety-Two

Basics

Value: 66791 → 66792 → 66793

Parity: even

Prime: No

Previous Prime: 66791

Next Prime: 66797

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 ³ × 3 × 11 ² × 23

Divisors: 1, 2, 3, 4, 6, 8, 11, 12, 22, 23

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10000010011101000

Octal: 202350

Duodecimal: 327A0

Hexadecimal: 104e8

Square: 4461171264

Square Root: 258.44148273835606

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

Number of colored integer partitions of n such that six colors are used and parts differ by size or by color. A327384

Number of maximal squarefree words of length n over the alphabet {0,1,2}. A282212

Denominator of B(4n+2)/(8n+4) where B(m) are the Bernoulli numbers. A43304

Product of two triangular matrices C·S2. A64308

a(n) = 3*(3·n+1)*(9·n+8)/2. A304504

Number of n X n symmetric binary arrays with rows, considered as binary numbers, in nondecreasing order, and no more than 3 ones in any row. A162037

Triangle read by rows: T(n,k) is the number of edge covers of the complete labeled graph on n nodes that are minimal and have exactly k edges, n>=2, 1<=k<=n-1. A281269

a(n) = binomial(n,2)*(2^n-2 - n). A342483

Ninth diagonal of triangle A064094. A64305

a(n) = φ(n³ + n² + n + 1). A66792