Properties of the Number -289494

Two Hundred Eighty-Nine Thousand Four Hundred Ninety-Four

Basics

Value: -289495 → -289494 → -289493

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ⁴ × 1787

Divisors: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -1000110101011010110

Octal: -1065326

Duodecimal: -11B646

Hexadecimal: -46ad6

Square: 83806776036

Square Root: 538.0464663948644

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

Number of n X n 0..2 arrays with no element equal to any value at offset (-1,0) (0,-1) or (-2,-2) and new values introduced in order 0..2. A274852

Number of nX7 0..2 arrays with no element equal to any value at offset (-1,0) (0,-1) or (-2,-2) and new values introduced in order 0..2. A274857

Number of nXnXn 0..6 triangular arrays with each element·equal to the number its neighbors equal to 0,0,2,1,1,1,1 for x=0,1,2,3,4,5,6. A197933