Properties of the Number 50250

Fifty Thousand Two Hundred Fifty

Basics

Value: 50249 → 50250 → 50251

Parity: even

Prime: No

Previous Prime: 50231

Next Prime: 50261

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 5 ³ × 67

Divisors: 1, 2, 3, 5, 6, 10, 15, 25, 30, 50

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1100010001001010

Octal: 142112

Duodecimal: 250B6

Hexadecimal: c44a

Square: 2525062500

Square Root: 224.16511771459895

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

a(n) = 2·A276086(n) - A276086(A001065(n)), where A276086 is the primorial base exp-function, and A001065 is the sum of proper divisors of n. A379494

Numbers k such that k and k² use only the digits 0, 2, 5 and 6. A136911

Numbers k such that k and k² use only the digits 0, 2, 5, 6 and 8. A136913

Numbers k such that k and k² use only the digits 0, 2, 5, 6 and 9. A136914

Number of nonzero palindromes less than 10ⁿ. A50250

G.f. A(x) satisfies A(x) = 1 + x·abs( 1/A(x) )². A380708

Integers k such that k² is of form y² + y + x² + x for positive y, x. A235375