Properties of the Number 50581

Fifty Thousand Five Hundred Eighty-One

Basics

Value: 50580 → 50581 → 50582

Parity: odd

Prime: Yes

Previous Prime: 50551

Next Prime: 50587

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 50581

Divisors: 1, 50581

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100010110010101

Octal: 142625

Duodecimal: 25331

Hexadecimal: c595

Square: 2558437561

Square Root: 224.90220096744272

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

Primes p such that p+1, p+2, p+3 and p+4 have equal number of divisors. A119728

Primes p such that p+1, p+2, p+3, p+4 and p+5 have equal number of divisors. A119730

a(n+1) = a(n) converted to base 10 from base 9 (written in base 10). A23392

Primes p such that the differences between the 5 consecutive primes starting with p are (6,4,2,6). A78962

Primes of the form 7n² + 6. A201607

Number of truth tables of bracketed formulas (case 1). A218182

Prime numbers p such that the set of composite numbers in the range [p+1, nextprime(p)-1] has more than one element and all the elements have the same number of divisors. A332740

Numbers k such that 111·2^k-1 is prime. A50581