Properties of the Number -192991

One Hundred Ninety-Two Thousand Nine Hundred Ninety-One

Basics

Value: -192992 → -192991 → -192990

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 192991

Divisors: 1, 192991

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101111000111011111

Octal: -570737

Duodecimal: -93827

Hexadecimal: -2f1df

Square: 37245526081

Square Root: 439.30740945265194

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

Primes whose trajectories under the map x -> A039951(x) enter the cycle {83, 4871} (conjectured). A252812

The number of tilings of a triangular shape T_n with n rectangles identifying all tilings which use the same rectangular shapes. A247139