Properties of the Number -216466

Two Hundred Sixteen Thousand Four Hundred Sixty-Six

Basics

Value: -216467 → -216466 → -216465

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 108233

Divisors: 1, 2, 108233, 216466

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110100110110010010

Octal: -646622

Duodecimal: -A532A

Hexadecimal: -34d92

Square: 46857529156

Square Root: 465.25906761717175

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

T(n,k)=Number of nXk 0..n+k-2 arrays with each element differing from its horizontal and vertical neighbors by one or two. A265458

Number of nX3 0..n+3-2 arrays with each element differing from its horizontal and vertical neighbors by one or two. A265453

Number of nX4 0..n+4-2 arrays with each element differing from its horizontal and vertical neighbors by one or two. A265454