Properties of the Number 49011

Forty-Nine Thousand Eleven

Basics

Value: 49010 → 49011 → 49012

Parity: odd

Prime: No

Previous Prime: 49009

Next Prime: 49019

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 17 × 31 ²

Divisors: 1, 3, 17, 31, 51, 93, 527, 961, 1581, 2883

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011111101110011

Octal: 137563

Duodecimal: 24443

Hexadecimal: bf73

Square: 2402078121

Square Root: 221.38428128482835

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

Row sums of triangle A175009. A175006

Number of (w,x,y) with all terms in {0,...,n} and w ≠ min(|w-x|, |x-y|). A213499

a(n) = (2·n - 11)*n². A15245

Numbers k such that σ(k²+1) is a perfect square. A67465

Composite numbers k such that number of composite d with 3 < d < k, gcd(k, d) = 1, is π(k). A49011