Properties of the Number 83089

Eighty-Three Thousand Eighty-Nine

Basics

Value: 83088 → 83089 → 83090

Parity: odd

Prime: Yes

Previous Prime: 83077

Next Prime: 83093

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 83089

Divisors: 1, 83089

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100010010010001

Octal: 242221

Duodecimal: 40101

Hexadecimal: 14491

Square: 6903781921

Square Root: 288.25162618795406

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

Noncomposite numbers in the western ray of the Ulam spiral as oriented on the March 1964 cover of Scientific American. A168025

First term of weak prime sextet: p(m+1)-p(m) < p(m+2)-p(m+1) < p(m+3)-p(m+2) < p(m+4)-p(m+3) < p(m+5)-p(m+4). A54828

Prime numbers p such that primepi(p) + p is a square. A104269

Primes from merging of 5 successive digits in decimal expansion of cos(1). A104961

Largest prime factor of the reverse concatenation of the first n consecutive odd numbers. A109840

Numbers that are congruent to {0, 2, 4, 6, 7, 9, 11} mod 12. A83089

Smallest prime factor of the reverse concatenation of the first n odd numbers. A109837