Properties of the Number -229691

Two Hundred Twenty-Nine Thousand Six Hundred Ninety-One

Basics

Value: -229692 → -229691 → -229690

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 7 × 11 × 19 × 157

Divisors: 1, 7, 11, 19, 77, 133, 157, 209, 1099, 1463

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -111000000100111011

Octal: -700473

Duodecimal: -B0B0B

Hexadecimal: -3813b

Square: 52757955481

Square Root: 479.26088928682674

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

Triangle of q-binomial coefficients for q=-12. A15125

a(n) = (1 - (-12)ⁿ)/13. A14994

Gaussian binomial coefficient [ n,5 ] for q = -12. A15319

a(n) = n⁵ - n⁴ + n³ - n² + n - 1. A62159

a(n) = 11·a(n-1) + 12·a(n-2). A15609

Numbers whose set of base 12 digits is {0,B}, where B base 12 = 11 base 10. A97258