Properties of the Number -171112

One Hundred Seventy-One Thousand One Hundred Twelve

Basics

Value: -171113 → -171112 → -171111

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 73 × 293

Divisors: 1, 2, 4, 8, 73, 146, 292, 293, 584, 586

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -101001110001101000

Octal: -516150

Duodecimal: -83034

Hexadecimal: -29c68

Square: 29279316544

Square Root: 413.65686262891853

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) = ∑_{k=0..floor(n/6)} binomial(n-3k,3k). A100134

a(n) = ∑_{k=0..floor(n/3)} binomial(2·n-3·k,3·k). A392402

Expansion of (1 + x)/(1 - x³*(1 + x)³). A375319