Properties of the Number 89384

Eighty-Nine Thousand Three Hundred Eighty-Four

Basics

Value: 89383 → 89384 → 89385

Parity: even

Prime: No

Previous Prime: 89381

Next Prime: 89387

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 11173

Divisors: 1, 2, 4, 8, 11173, 22346, 44692, 89384

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101110100101000

Octal: 256450

Duodecimal: 43888

Hexadecimal: 15d28

Square: 7989499456

Square Root: 298.97157055479374

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..1 arrays with no more than floor(nXk/2) elements unequal to at least one horizontal, vertical or antidiagonal neighbor, with new values introduced in row major 0..1 order. A222635

The (1,4) entry in the matrix Mⁿ, where M is the 4 X 4 matrix [[0,-1,1,0],[0,0,-1,1],[1,1,1,0],[0,1,1,1]]. A122822

Number of nX4 0..1 arrays with no more than floor(nX4/2) elements unequal to at least one horizontal, vertical or antidiagonal neighbor, with new values introduced in row major 0..1 order. A222631

Greatest squarefree proper divisor of n, a(1) = 1. A89384