Properties of the Number 47350

Forty-Seven Thousand Three Hundred Fifty

Basics

Value: 47349 → 47350 → 47351

Parity: even

Prime: No

Previous Prime: 47339

Next Prime: 47351

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 ² × 947

Divisors: 1, 2, 5, 10, 25, 50, 947, 1894, 4735, 9470

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011100011110110

Octal: 134366

Duodecimal: 2349A

Hexadecimal: b8f6

Square: 2242022500

Square Root: 217.60055146988944

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

Largest k such that round(1/(sqrt(prime(k+1))-sqrt(prime(k)))) = n where prime(n) denotes the n-th prime (conjectured values). A78693

Position of second appearance of 2n in the sequence of prime gaps A001223; if 2n does not appear at least twice, a(n) = -1. A356221

a(n) = least solution k of f(k) = f(k-1) + ... + f(k-n), where f(m) = prime(m+1)-prime(m) and prime(m) denotes the m-th prime, if k exists; 0 otherwise. A66496

Numbers that are congruent to {1, 2, 4} mod 7. A47350