Properties of the Number -117844

One Hundred Seventeen Thousand Eight Hundred Forty-Four

Basics

Value: -117845 → -117844 → -117843

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 17 × 1733

Divisors: 1, 2, 4, 17, 34, 68, 1733, 3466, 6932, 29461

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -11100110001010100

Octal: -346124

Duodecimal: -58244

Hexadecimal: -1cc54

Square: 13887208336

Square Root: 343.28413887041154

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) = Fibonacci(n)*(Fibonacci(n-1)² + Fibonacci(n+1)²). A99014

a(n) = ceiling(n*φ¹⁷), where φ is the golden ratio, A001622. A4972

Form a conjugate partition of row with 1+1+1 in first row. all other rows are the union of their parents. a(n) = number of types of piles in the n-th row. A64480