Properties of the Number 81302

Eighty-One Thousand Three Hundred Two

Basics

Value: 81301 → 81302 → 81303

Parity: even

Prime: No

Previous Prime: 81299

Next Prime: 81307

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 13 × 53 × 59

Divisors: 1, 2, 13, 26, 53, 59, 106, 118, 689, 767

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10011110110010110

Octal: 236626

Duodecimal: 3B072

Hexadecimal: 13d96

Square: 6610015204

Square Root: 285.1350557192153

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 strings of numbers x(i=1..8) in 0..n with sum i·x(i)³ equal to 8·n³. A184725

Subdiagonal of square array A081297. A81302