Properties of the Number -133867

One Hundred Thirty-Three Thousand Eight Hundred Sixty-Seven

Basics

Value: -133868 → -133867 → -133866

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 263 × 509

Divisors: 1, 263, 509, 133867

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -100000101011101011

Octal: -405353

Duodecimal: -65577

Hexadecimal: -20aeb

Square: 17920373689

Square Root: 365.8783950986994

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 k such that the period of the continued fraction for sqrt(k) contains exactly 51 ones. A31819

Recip transform of 2*(1 + x² + x⁵ + x⁶)-1/(1-x). A49167