Properties of the Number -83204

Eighty-Three Thousand Two Hundred Four

Basics

Value: -83205 → -83204 → -83203

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 11 × 31 × 61

Divisors: 1, 2, 4, 11, 22, 31, 44, 61, 62, 122

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -10100010100000100

Octal: -242404

Duodecimal: -40198

Hexadecimal: -14504

Square: 6922905616

Square Root: 288.4510357062356

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

Denominators of continued fraction convergents to sqrt(125). A41227

[s(k)-s(j)]/10, where the pairs (k,j) are given by A205877 and A205878, and s(k) denotes the (k+1)-st Fibonacci number. A205880

a(n) = F(n) / ∏_p∣n F(p), where F(k) is k-th Fibonacci number and the p's in product are the distinct primes dividing n. A51348

a(n) = F(n)/∏_p=primes F(p^m_n,p), where p^m_n,p is highest power of p dividing n, m= nonnegative integer and F(k) is the k-th Fibonacci number. A113196

a(n) = F(n-th squarefree)/product{p=primes,p|(n-th squarefree)} F(p), where F(m) is m-th Fibonacci number. A115022

Numerator of Fibonacci(n)/n. A270312