Properties of the Number -130217

One Hundred Thirty Thousand Two Hundred Seventeen

Basics

Value: -130218 → -130217 → -130216

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 197 × 661

Divisors: 1, 197, 661, 130217

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -11111110010101001

Octal: -376251

Duodecimal: -63435

Hexadecimal: -1fca9

Square: 16956467089

Square Root: 360.855926929294

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 n such that n'' = n'+1 where n' and n'' are respectively the first and the second arithmetic derivative of n (A003415). A189639

Numbers k for which σ(k) = k + k'', where k'' is the second derivative of k (A068346). A348426