Properties of the Number -197447

One Hundred Ninety-Seven Thousand Four Hundred Forty-Seven

Basics

Value: -197448 → -197447 → -197446

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 47 × 4201

Divisors: 1, 47, 4201, 197447

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -110000001101000111

Octal: -601507

Duodecimal: -9631B

Hexadecimal: -30347

Square: 38985317809

Square Root: 444.35008720602275

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 (2+2)X(n+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 0 3 5 6 or 7 and every 3X3 column and antidiagonal sum not equal to 0 3 5 6 or 7. A252386

a(n+1) = smallest number that is not the sum of a(n) or fewer terms of a(1),...,a(n). A34692