Properties of the Number 60821

Sixty Thousand Eight Hundred Twenty-One

Basics

Value: 60820 → 60821 → 60822

Parity: odd

Prime: Yes

Previous Prime: 60811

Next Prime: 60859

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 60821

Divisors: 1, 60821

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110110110010101

Octal: 166625

Duodecimal: 2B245

Hexadecimal: ed95

Square: 3699194041

Square Root: 246.6191395654441

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 nXk arrays of the minimum value of corresponding elements and their horizontal and vertical neighbors in a random 0..2 nXk array. A217457

Primes p such that q - p = 38, where q is the next prime after p. A134118

a(n) = prime(prime(A096480(n))). A96482

a(n) = prime(A096475(n)). A96476

Number of nX4 arrays of the minimum value of corresponding elements and their horizontal and vertical neighbors in a random 0..2 nX4 array. A217453

G.f.: Im(1/(1 + i·x/(1 + i·x²/(1 + i·x³/(1 + i·x⁴/(1 + i·x⁵/(1 + ...))))))), a continued fraction, where i is the imaginary unit. A293269

Number of n X n arrays of the minimum value of corresponding elements and their horizontal and vertical neighbors in a random 0..2 n X n array. A217449

Triangle read by rows. T(n, k) are the coefficients of the Hermite polynomial of order n, for 0 <= k <= n. A60821