Properties of the Number 83231

Eighty-Three Thousand Two Hundred Thirty-One

Basics

Value: 83230 → 83231 → 83232

Parity: odd

Prime: Yes

Previous Prime: 83227

Next Prime: 83233

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 83231

Divisors: 1, 83231

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100010100011111

Octal: 242437

Duodecimal: 401BB

Hexadecimal: 1451f

Square: 6927399361

Square Root: 288.49783361404985

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

Smaller of two consecutive primes whose sum is a square. A61275

Smaller member of a twin prime pair with a square sum. A69496

Lesser of consecutive primes whose sum is a perfect power (A001597). A91624

Twin prime pairs that sum to a power. A119768

Smaller member of a twin prime pair with a perfect power sum. A270231

Primes p of the form k*(k + 1) - 1 such that p and p + 2 are twin primes. A88486

Lesser p of twin primes (p,q) such that there exists an integer between sqrt(2p) and sqrt(2q). A145701

Twin prime pairs which sum to perfect squares. A232878

a(n) = 72·n² - 1. A158738

Lesser of twin primes of (29n + 1, 29n + 3). A248620