Properties of the Number -49778

Forty-Nine Thousand Seven Hundred Seventy-Eight

Basics

Value: -49779 → -49778 → -49777

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 2 × 24889

Divisors: 1, 2, 24889, 49778

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100001001110010

Octal: -141162

Duodecimal: -24982

Hexadecimal: -c272

Square: 2477849284

Square Root: 223.10983842045155

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

Coefficients of the series reversion of the series Sum(x^k for k in A008578). A245240

Generalized tangent numbers d_n,2. A176

Numbers k such that k and k² use only the digits 2, 4, 7, 8 and 9. A137107