Properties of the Number 83068

Eighty-Three Thousand Sixty-Eight

Basics

Value: 83067 → 83068 → 83069

Parity: even

Prime: No

Previous Prime: 83063

Next Prime: 83071

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 19 × 1093

Divisors: 1, 2, 4, 19, 38, 76, 1093, 2186, 4372, 20767

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100010001111100

Octal: 242174

Duodecimal: 400A4

Hexadecimal: 1447c

Square: 6900292624

Square Root: 288.2151973786254

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 n X 2 0,1 arrays indicating 2 X 2 subblocks of some larger (n+1) X 3 binary array having a sum of zero, with rows and columns of the latter in lexicographically nondecreasing order. A227121

7th row of number array A083064. A83068

Number of (n+2)X(4+2) 0..2 arrays with no row, column, diagonal or antidiagonal in any 3X3 subblock summing to 2 or 4. A251678