Properties of the Number -49942

Forty-Nine Thousand Nine Hundred Forty-Two

Basics

Value: -49943 → -49942 → -49941

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 24971

Divisors: 1, 2, 24971, 49942

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100001100010110

Octal: -141426

Duodecimal: -24A9A

Hexadecimal: -c316

Square: 2494203364

Square Root: 223.4770681747906

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) = [2ⁿ csc(1/n)] - [2ⁿ cot(1/n)], where [ ] = floor. A333188

Number of (n+2)X(4+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000001 or 00000101. A259768

Numbers k such that A383844(k) and A383844(k+1) are nonzero. A384310