Properties of the Number -50017

Fifty Thousand Seventeen

Basics

Value: -50018 → -50017 → -50016

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 11 × 4547

Divisors: 1, 11, 4547, 50017

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1100001101100001

Octal: -141541

Duodecimal: -24B41

Hexadecimal: -c361

Square: 2501700289

Square Root: 223.6448076750274

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

G.f. A(x) satisfies: A(x) = x·exp(-A(-x) + A(-x²)/2 - A(-x³)/3 + A(-x⁴)/4 - A(-x⁵)/5 + ...). A306768

Number of partitions p = [x(1), ..., x(k)], where x(1) >= x(2) >= ... >= x(k), of n such that max(x(i) - x(i-1)) >= number of distinct parts of p. A241821

a(n) is the least integer k such that k/Fibonacci(n) > 2/3. A293546

a(n) is the integer k that minimizes |k/Fibonacci(n) - 2/3|. A293547

Number of partitions satisfying cn(2,5) < cn(1,5) + cn(4,5) and cn(3,5) < cn(1,5) + cn(4,5). A39889

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, 0), (1, -1, 1), (1, 0, 1), (1, 1, -1)}. A149049