Properties of the Number 49776

Forty-Nine Thousand Seven Hundred Seventy-Six

Basics

Value: 49775 → 49776 → 49777

Parity: even

Prime: No

Previous Prime: 49757

Next Prime: 49783

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 ⁴ × 3 × 17 × 61

Divisors: 1, 2, 3, 4, 6, 8, 12, 16, 17, 24

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100001001110000

Octal: 141160

Duodecimal: 24980

Hexadecimal: c270

Square: 2477650176

Square Root: 223.10535627814946

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) = (2·n - 1)*(3·n² - 3·n + 2)/2. A63491

T(n,k) is the number of n-step king-knight's tours (piece capable of both kinds of moves) on a k X k board summed over all starting positions. A187850

a(n) = n*(n + 1)*(n + 2)*(n² - n + 4)/24. A256859

Nonnegative walks of length n on the x-axis starting at the origin using steps {1,0,-1} and visiting no point more than twice. A212586

Number of ways to color vertices of a pentagon using <= n colors, allowing only rotations. A54620

Number of 2-sided strip polyrhombs with n cells. A151524

Numbers n such that the sum of n consecutive positive cubes is a cube for some initial starting number k. A240970

a(n) = n*(n + 1)*(n + 2)*(4·n - 3)/6. A264851

Number of 5-step king-knight's tours (piece capable of both kinds of moves) on an n X n board summed over all starting positions. A187853

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 57", based on the 5-celled von Neumann neighborhood. A270077