Properties of the Number -106666

One Hundred Six Thousand Six Hundred Sixty-Six

Basics

Value: -106667 → -106666 → -106665

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 7 × 19 × 401

Divisors: 1, 2, 7, 14, 19, 38, 133, 266, 401, 802

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -11010000010101010

Octal: -320252

Duodecimal: -5188A

Hexadecimal: -1a0aa

Square: 11377635556

Square Root: 326.5976117487695

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

Convolution of nonzero squares A000290 with themselves. A33455

Positions of squares in A259934. A263276

Number of partitions of n having standard deviation σ > 3. A238655

Row sums of triangle A156070. A188538

One sixtieth the product of primitive Pythagorean triangles' sides whose odd values differ by 2. A81219