Properties of the Number 50851

Fifty Thousand Eight Hundred Fifty-One

Basics

Value: 50850 → 50851 → 50852

Parity: odd

Prime: No

Previous Prime: 50849

Next Prime: 50857

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 211 × 241

Divisors: 1, 211, 241, 50851

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100011010100011

Octal: 143243

Duodecimal: 25517

Hexadecimal: c6a3

Square: 2585824201

Square Root: 225.50166296504335

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) = (n² - n + 1)*(n² + n + 1). A59826

Quasi-Carmichael numbers to exactly three bases. A257753

Numbers whose set of base 15 digits is {0,1}. A33051

Strong pseudoprimes to base 10. A20236

n-th 4k+1 prime times (n+1)st 4k+3 prime. A48628

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

Strong pseudoprimes to base 100. A20326

Numbers n such that n³ is palindromic in base 15. A46251

Area of consecutive Prime-Indexed Prime rectangles. A119658

Semiprimes m = p·q where m, p and q are in A033638 (locations of right angle turns in Ulam square spiral). A331997