Properties of the Number 49810

Forty-Nine Thousand Eight Hundred Ten

Basics

Value: 49809 → 49810 → 49811

Parity: even

Prime: No

Previous Prime: 49807

Next Prime: 49811

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 5 × 17 × 293

Divisors: 1, 2, 5, 10, 17, 34, 85, 170, 293, 586

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100001010010010

Octal: 141222

Duodecimal: 249AA

Hexadecimal: c292

Square: 2481036100

Square Root: 223.1815404552984

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) is the number of edges formed by n-secting the angles of a decagon. A335802

Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 49. A31637

a(n)=number of Farey fractions of order n that are <=1/6; cf. A049805. A49810