Properties of the Number 27893

Twenty-Seven Thousand Eight Hundred Ninety-Three

Basics

Value: 27892 → 27893 → 27894

Parity: odd

Prime: Yes

Previous Prime: 27883

Next Prime: 27901

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 27893

Divisors: 1, 27893

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110110011110101

Octal: 66365

Duodecimal: 14185

Hexadecimal: 6cf5

Square: 778019449

Square Root: 167.01197561851666

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 of the form p² + 4, where p is prime. A45637

Primes of form k² + 4. A5473

Least prime of the form prime(n)² + k², or 0 if none. A240130

Numbers that are the sum of eight fourth powers in exactly ten ways. A345842

Prime p1 of consecutive primes p1, p2, where p2 - p1 = 8, and p1, p2 are in different centuries. A287049

Smallest prime larger than square of n-th prime. A62772

Primes of the form n² + 4n + 8. A98062

Smallest prime factor of prime(n)! / prime(n)# + 1. A103891

Non-palindromic balanced primes in base 16. A256090

Number of nonnegative solutions to (x₁)² + (x₂)² + ... + (x₉)² <= n. A341404