Properties of the Number 60191

Sixty Thousand One Hundred Ninety-One

Basics

Value: 60190 → 60191 → 60192

Parity: odd

Prime: No

Previous Prime: 60169

Next Prime: 60209

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 23 × 2617

Divisors: 1, 23, 2617, 60191

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110101100011111

Octal: 165437

Duodecimal: 2A9BB

Hexadecimal: eb1f

Square: 3622956481

Square Root: 245.33854161138237

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

E.g.f. A(x) satisfies A(x) = (1 + (exp(x) - 1) * A(3·x)) / (1 - x). A367831

Number of n-length words on {1,2,3,4,5} that contain at most one consecutive 1 and at most two consecutive 2's and at most three consecutive 3's and at most four consecutive 4's and at most five consecutive 5's. A242509

Smallest odd number k>1 such that k·2^A000043(n)+1 is a prime number. A253027

Concatenation of n-th nonprime and n-th prime. A253911

Number A(n,k) of n-length words w over a k-ary alphabet {a₁,...,a_k} such that w contains never more than j consecutive letters a_j (for 1<=j<=k); square array A(n,k), n>=0, k>=0, read by antidiagonals. A242464

Union_i p(4i), p(4i+1), where p(k) = k-th prime. A60191