Properties of the Number 49653

Forty-Nine Thousand Six Hundred Fifty-Three

Basics

Value: 49652 → 49653 → 49654

Parity: odd

Prime: No

Previous Prime: 49639

Next Prime: 49663

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ⁴ × 613

Divisors: 1, 3, 9, 27, 81, 613, 1839, 5517, 16551, 49653

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100000111110101

Octal: 140765

Duodecimal: 24899

Hexadecimal: c1f5

Square: 2465420409

Square Root: 222.82953125651906

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) = ∑_k=0..n (3·n-2·k)!/((n-k)!³*k!)*(-3)^k, n >= 0. A318108

Number of (w,x,y) with all terms in {0,...,n} and |w-x|+|x-y|+|y-w| ≠ w+x+y. A213485

Numbers k such that k⁴⁰⁹⁶ + (k+1)⁴⁰⁹⁶ is prime. A274236

a(n) = 2·n - prevprime(2·n). A49653