Properties of the Number 83201

Eighty-Three Thousand Two Hundred One

Basics

Value: 83200 → 83201 → 83202

Parity: odd

Prime: No

Previous Prime: 83177

Next Prime: 83203

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 19 × 29 × 151

Divisors: 1, 19, 29, 151, 551, 2869, 4379, 83201

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10100010100000001

Octal: 242401

Duodecimal: 40195

Hexadecimal: 14501

Square: 6922406401

Square Root: 288.4458354700237

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

a(n) = 52·n² + 1. A158644

Numbers that can be written in more than 1 way as p² + 3pq + q² with primes p < q. A218795

Numbers k such that (4·10^k + 173)/3 is prime. A280848

Quadruple factorial numbers: a(n) = (2n)!/n!. A1813

a(1) = 1. For n>1, let x = a(n-1)+1; then a(n) is the first prime in the sequence 2·x-1, 2·x-3, 4·x-1, 4·x-3, 8·x-1, 8·x-3, ..., (2^k)*x-1, (2^k)*x-3, ... A83201