Properties of the Number -106267

One Hundred Six Thousand Two Hundred Sixty-Seven

Basics

Value: -106268 → -106267 → -106266

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 7 × 17 × 19 × 47

Divisors: 1, 7, 17, 19, 47, 119, 133, 323, 329, 799

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11001111100011011

Octal: -317433

Duodecimal: -515B7

Hexadecimal: -19f1b

Square: 11292675289

Square Root: 325.9861960267643

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 obtuse triangles, distinct up to congruence, on an n X n grid (or geoboard). A190022

Second pentagonal numbers that are interprime. A205881

a(n) = (A388291(n)² - 1)/24. A389355