Properties of the Number -82723

Eighty-Two Thousand Seven Hundred Twenty-Three

Basics

Value: -82724 → -82723 → -82722

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 82723

Divisors: 1, 82723

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -10100001100100011

Octal: -241443

Duodecimal: -3BA57

Hexadecimal: -14323

Square: 6843094729

Square Root: 287.61606352914293

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

Largest prime in the partials sums of primes in A134125 which have integer averages. A134127

Primes whose base-9 representation is a square in base 10. A267821

Prime quadruples: 2nd term. A136720

Denominators of continued fraction convergents to sqrt(153). A41281

Denominators of continued fraction convergents to sqrt(612). A42175

Primes of the form prime(nk) followed by prime(k). A89788

Numbers k such that (25^k + 3^k)/28 is prime. A388142