Properties of the Number 84094

Eighty-Four Thousand Ninety-Four

Basics

Value: 84093 → 84094 → 84095

Parity: even

Prime: No

Previous Prime: 84089

Next Prime: 84121

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 19 × 2213

Divisors: 1, 2, 19, 38, 2213, 4426, 42047, 84094

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10100100001111110

Octal: 244176

Duodecimal: 407BA

Hexadecimal: 1487e

Square: 7071800836

Square Root: 289.9896549878978

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

Number of length n+1 0..7 arrays with the sum of the minimum of each adjacent pair multiplied by some arrangement of +-1 equal to zero. A250418

Number of length 5+1 0..n arrays with the sum of the minimum of each adjacent pair multiplied by some arrangement of +-1 equal to zero. A250422

T(n,k)=Number of length n+1 0..k arrays with the sum of the minimum of each adjacent pair multiplied by some arrangement of +-1 equal to zero. A250419

Positions of records in A034690. A84094

G.f. satisfies: A(x,y) = 1-x + y·x + Series_Reversion( x/A(x,y)² ). A257813