Properties of the Number -171271

One Hundred Seventy-One Thousand Two Hundred Seventy-One

Basics

Value: -171272 → -171271 → -171270

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 171271

Divisors: 1, 171271

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101001110100000111

Octal: -516407

Duodecimal: -83147

Hexadecimal: -29d07

Square: 29333755441

Square Root: 413.84900628127644

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 of the form 6k + 1 preceding the first-occurrence gaps in A330853. A330854

Start with the hexagonal tile of the Shield tiling and recursively apply the substitution rule. a(n) is the number of hexagonal tiles after n iterations. A298678

Number of n X 4 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 1 and 1 1 0 vertically. A207107

Emirps (A006567) whose difference with the reversal is a perfect square. A217386

Number of (n+2)X5 binary arrays avoiding patterns 000 and 011 in rows, columns and nw-to-se diagonals. A202772

Numbers k that divide the sum of the first k partition numbers (A000041) and the sum of the first k unique partition numbers (A000009). A59218