Properties of the Number -86146

Eighty-Six Thousand One Hundred Forty-Six

Basics

Value: -86147 → -86146 → -86145

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 19 × 2267

Divisors: 1, 2, 19, 38, 2267, 4534, 43073, 86146

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -10101000010000010

Octal: -250202

Duodecimal: -41A2A

Hexadecimal: -15082

Square: 7421133316

Square Root: 293.50638834614824

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 k such that A109631(k) - A109631(k+1) = A109631(k+2). A109715

Number of (n+2)X(5+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000001 00000011 or 00001011. A260498