Properties of the Number 49443

Forty-Nine Thousand Four Hundred Forty-Three

Basics

Value: 49442 → 49443 → 49444

Parity: odd

Prime: No

Previous Prime: 49433

Next Prime: 49451

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 16481

Divisors: 1, 3, 16481, 49443

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100000100100011

Octal: 140443

Duodecimal: 24743

Hexadecimal: c123

Square: 2444610249

Square Root: 222.3578197410651

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

Graham-Pollak sequence with initial term 8. A91523

a(n) = floor( binomial(n,7)/7 ). A11853

a(n) = 1/7*( binomial(n,7) - floor(n/7) ). A215053

Number of nX3 0..1 arrays with every repeated value in every row and column unequal to the previous repeated value, and new values introduced in row-major sequential order. A267639

T(n,k)=Number of nXk 0..1 arrays with every repeated value in every row and column unequal to the previous repeated value, and new values introduced in row-major sequential order. A267644

Numbers n such that sum of consecutive primes to p is pandigital (includes all 10 digits exactly once). A49443