Properties of the Number 80683

Eighty Thousand Six Hundred Eighty-Three

Basics

Value: 80682 → 80683 → 80684

Parity: odd

Prime: Yes

Previous Prime: 80681

Next Prime: 80687

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 80683

Divisors: 1, 80683

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 10011101100101011

Octal: 235453

Duodecimal: 3A837

Hexadecimal: 13b2b

Square: 6509746489

Square Root: 284.0475312337708

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 3·m² - 5. A201717

Primes p of the form m² + 27. A227622

Primes p such that the polynomial k⁴ + k³ + k² + k + p yields only primes for k = 0...5. A247949

Primes p such that the polynomial k⁴ + k³ + k² + k + p yields only primes for k = 0...6. A247966

23-smooth numbers: numbers whose prime divisors are all <= 23. A80683