Properties of the Number -191065

One Hundred Ninety-One Thousand Sixty-Five

Basics

Value: -191066 → -191065 → -191064

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 × 7 × 53 × 103

Divisors: 1, 5, 7, 35, 53, 103, 265, 371, 515, 721

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101110101001011001

Octal: -565131

Duodecimal: -926A1

Hexadecimal: -2ea59

Square: 36505834225

Square Root: 437.10982601629996

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

a(n) = (1/12)*(n+1)*(n³+19·n²+118·n+228). A92327

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, -1, 1), (-1, 1, 0), (0, 1, -1), (1, 0, 0)}. A148057