Properties of the Number -149166

One Hundred Forty-Nine Thousand One Hundred Sixty-Six

Basics

Value: -149167 → -149166 → -149165

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 8287

Divisors: 1, 2, 3, 6, 9, 18, 8287, 16574, 24861, 49722

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100100011010101110

Octal: -443256

Duodecimal: -723A6

Hexadecimal: -246ae

Square: 22250495556

Square Root: 386.2201444772139

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 one-sided polyaboloes (or polytans) with n cells, where the orientation of two triangles sharing a hypotenuse (making up a square) matters. A390994

Number of triangles that can be built from rods with lengths 1,2,...,n by using and concatenating not necessarily all rods. A160456