Properties of the Number 49194

Forty-Nine Thousand One Hundred Ninety-Four

Basics

Value: 49193 → 49194 → 49195

Parity: even

Prime: No

Previous Prime: 49193

Next Prime: 49199

Digit Sum: 27

Digital Root: 9

Palindrome: Yes

Factorization: 2 × 3 ³ × 911

Divisors: 1, 2, 3, 6, 9, 18, 27, 54, 911, 1822

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100000000101010

Octal: 140052

Duodecimal: 24576

Hexadecimal: c02a

Square: 2420049636

Square Root: 221.79720467129428

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 e.g.f. (1/x) * Series_Reversion( x*(1 + log(1-3·x)/3) ). A370939

Number of (undirected) paths in the n-Sierpinski gasket graph. A288629

Numbers k such that 111·2^k-1 is prime. A50581

Number of digits in n-th term of A001387. A49194

Number of nX6 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 0 and 0 1 1 vertically. A207906