Properties of the Number 49092

Forty-Nine Thousand Ninety-Two

Basics

Value: 49091 → 49092 → 49093

Parity: even

Prime: No

Previous Prime: 49081

Next Prime: 49103

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 4091

Divisors: 1, 2, 3, 4, 6, 12, 4091, 8182, 12273, 16364

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011111111000100

Octal: 137704

Duodecimal: 244B0

Hexadecimal: bfc4

Square: 2410024464

Square Root: 221.56714557894182

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^k²)²/(1 - x^k²)². A279227

Coefficient of q² in ν(n), where ν(0)=1, ν(1)=b and, for n>=2, ν(n)=b*ν(n-1)+λ*(1+q+q²+...+q^n-2)*ν(n-2) with (b,λ)=(1,2). A74353

L.g.f.: log(∏_k>=1 (1 + k·x^k)) = ∑_n>=1 a(n)*xⁿ/n. A300786

Primes p such that p-1 is not squarefree. A49092