Properties of the Number -50997

Fifty Thousand Nine Hundred Ninety-Seven

Basics

Value: -50998 → -50997 → -50996

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 89 × 191

Divisors: 1, 3, 89, 191, 267, 573, 16999, 50997

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100011100110101

Octal: -143465

Duodecimal: -25619

Hexadecimal: -c735

Square: 2600694009

Square Root: 225.82515360340176

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

Expansion of ∏_k>=1 (1 + x^3·k-2)^3·k-2. A262949

Strong pseudoprimes to base 11. A20237

Numbers k such that 3·10^k + 8·R_k - 7 is a prime, where R_k = 11...1 is the repunit (A002275) of length k. A102978

Number of nonnegative solutions of x1² + x2² + ... + x12² = n. A45853

Indices of primes in sequence defined by A(0) = 59, A(n) = 10·A(n-1) - 41 for n > 0. A101581

Take an n X n square grid of points in the plane; a(n) = number of non-isomorphic ways to divide the points into two sets using a straight line. A116696