Properties of the Number 50738

Fifty Thousand Seven Hundred Thirty-Eight

Basics

Value: 50737 → 50738 → 50739

Parity: even

Prime: No

Previous Prime: 50723

Next Prime: 50741

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 23 × 1103

Divisors: 1, 2, 23, 46, 1103, 2206, 25369, 50738

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100011000110010

Octal: 143062

Duodecimal: 25442

Hexadecimal: c632

Square: 2574344644

Square Root: 225.25097114108075

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: exp(2·x + 5·x²/2). A202832

Number of obtuse triangles, distinct up to congruence, on a centered hexagonal grid of size n. A241234

Indices of the start of 10 successive distinct digits in the decimal expansion of e (2.718281828...). A258166

a(n) = sum of the origin-to-boundary graph-distances of all partitions of n. A368986

Array read by antidiagonals: T(n,k) = n! * [xⁿ] exp(2·x + (k/2)*x²), n >= 0, k >= 0. A376826

Numbers of form 8^k (values of k see A050729) containing no pair of consecutive equal digits (probably finite). A50738