Properties of the Number -171797

One Hundred Seventy-One Thousand Seven Hundred Ninety-Seven

Basics

Value: -171798 → -171797 → -171796

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 149 × 1153

Divisors: 1, 149, 1153, 171797

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101001111100010101

Octal: -517425

Duodecimal: -83505

Hexadecimal: -29f15

Square: 29514209209

Square Root: 414.48401657965053

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(0) = 0; a(1)=1; for n>1, a(n) = least positive integer m not among a(1),...,a(n-1) such that |m-a(n-1)| > |a(n-1)-a(n-2)|. A78783

Number at middle of segment n of A078783. A117071