Properties of the Number 49628

Forty-Nine Thousand Six Hundred Twenty-Eight

Basics

Value: 49627 → 49628 → 49629

Parity: even

Prime: No

Previous Prime: 49627

Next Prime: 49633

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 19 × 653

Divisors: 1, 2, 4, 19, 38, 76, 653, 1306, 2612, 12407

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100000111011100

Octal: 140734

Duodecimal: 24878

Hexadecimal: c1dc

Square: 2462938384

Square Root: 222.77342749978058

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

G.f. satisfies A(x) = 1 + x·A(x)³ - x²*A(x)². A200755

Number of ways to place 8 nonattacking knights on an 8 X n board. A174698

a(n) = ∑_i=0..n T(i,n-i) where T is A049627. A49628