Properties of the Number 60666

Sixty Thousand Six Hundred Sixty-Six

Basics

Value: 60665 → 60666 → 60667

Parity: even

Prime: No

Previous Prime: 60661

Next Prime: 60679

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 10111

Divisors: 1, 2, 3, 6, 10111, 20222, 30333, 60666

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110110011111010

Octal: 166372

Duodecimal: 2B136

Hexadecimal: ecfa

Square: 3680363556

Square Root: 246.30468935852602

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

Numbers whose set of base-10 digits is {0,6}. A204093

T(n,k)=Number of nXk binary arrays with some element plus some horizontally or antidiagonally adjacent neighbor totalling two exactly once. A268886

a(n) is the number of ways to partition an n X n X n cube into four noncongruent cuboids of different volumes. A385580

Numbers having four 6's in base 10. A43516

Numbers k such that k and k² use only the digits 0, 3, 5, 6 and 8. A136938

Number of n X 3 binary arrays with some element plus some horizontally or antidiagonally adjacent neighbor totalling two exactly once. A268881

Number of 7Xn binary arrays with some element plus some horizontally or antidiagonally adjacent neighbor totalling two exactly once. A268892

Numbers k such that σ(x) = k has exactly 10 solutions. A60666

Record values in A179066. A179105

Related to symmetry classification of 3-dimensional integrable scalar discrete equations. A130852