Properties of the Number -986328

Nine Hundred Eighty-Six Thousand Three Hundred Twenty-Eight

Basics

Value: -986329 → -986328 → -986327

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 2 ³ × 3 ² × 7 × 19 × 103

Divisors: 1, 2, 3, 4, 6, 7, 8, 9, 12, 14

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -11110000110011011000

Octal: -3606330

Duodecimal: -3B6960

Hexadecimal: -f0cd8

Square: 972842923584

Square Root: 993.1404734477394

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

Appending a digit to n² gives another perfect square. A31150

Numbers k such that 10·k² + 9 is a square. A75836

a(n) = 6·a(n-2) + a(n-4), where a(0) = 3, a(1) = 11, a(2) = 18, a(3) = 68. A228470

Triangle read by rows: T(n,m) is the number of length n decorated permutations avoiding the word 0^m = 0...0 of m 0's, where 1 <= m <= n. A334156

Numerators in convergents to infinitely repeating period 3 palindromic continued fraction [1,2,1,...]. A179238

Numerators of convergents to 3/(1 + sqrt(10)). A93611

Expansion of -x*(x+1)²*(x⁸-2·x⁷+2·x⁶-3·x⁵+3·x⁴+2·x²-x+1) / (x¹²+6·x⁶-1). A121795