Properties of the Number 49310

Forty-Nine Thousand Three Hundred Ten

Basics

Value: 49309 → 49310 → 49311

Parity: even

Prime: No

Previous Prime: 49307

Next Prime: 49331

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 5 × 4931

Divisors: 1, 2, 5, 10, 4931, 9862, 24655, 49310

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100000010011110

Octal: 140236

Duodecimal: 24652

Hexadecimal: c09e

Square: 2431476100

Square Root: 222.05855083738612

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

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with nondecreasing x(i,j)+x(i,j-1) in the i direction and nondecreasing min(x(i,j),x(i-1,j)) in the j direction. A250632

G.f. satisfies A(x) = 1 + x / (1 + x·A(x))⁵. A365112

Number of -n..n arrays x(0..3) of 4 elements with zero sum and nonzero first and second differences. A200456

Number of (n+1)X(5+1) 0..2 arrays with nondecreasing x(i,j)+x(i,j-1) in the i direction and nondecreasing min(x(i,j),x(i-1,j)) in the j direction. A250629

Number of (2+1)X(n+1) 0..2 arrays with nondecreasing x(i,j)+x(i,j-1) in the i direction and nondecreasing min(x(i,j),x(i-1,j)) in the j direction. A250634

Triangle of coefficients of Chebyshev's S(n,x) := U(n,x/2) polynomials (exponents in increasing order). A49310