Properties of the Number 50373

Fifty Thousand Three Hundred Seventy-Three

Basics

Value: 50372 → 50373 → 50374

Parity: odd

Prime: No

Previous Prime: 50363

Next Prime: 50377

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 29 × 193

Divisors: 1, 3, 9, 29, 87, 193, 261, 579, 1737, 5597

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100010011000101

Octal: 142305

Duodecimal: 25199

Hexadecimal: c4c5

Square: 2537439129

Square Root: 224.43930137121706

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

Number of non-isomorphic connected set-systems of weight n. A300913

Numbers k such that the k-th Fibonacci number reversed is prime. A36971

G.f. A(x) satisfies A(x) = 1 / ((1 + x) * (1 - x·A(x³))). A367693

Numbers n such that Lucas(prime(n)) is prime, where Lucas = A000032. A120561

k such that 0 = ∑_j=1..k A373223(k, j). The indices of the rows in Gauss's triangle with vanishing row sums. A373181

Numerator of L(n) = (∑_k=1..n kⁿ)/(∑_k=1..n-1 kⁿ). A43299

Number of factorizations into distinct composite numbers indexed by prime signatures. A50373