Properties of the Number 71093

Seventy-One Thousand Ninety-Three

Basics

Value: 71092 → 71093 → 71094

Parity: odd

Prime: No

Previous Prime: 71089

Next Prime: 71119

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 11 × 23 × 281

Divisors: 1, 11, 23, 253, 281, 3091, 6463, 71093

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10001010110110101

Octal: 212665

Duodecimal: 35185

Hexadecimal: 115b5

Square: 5054214649

Square Root: 266.6327061708672

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

Expansion of ∏_k>=0 (1-x^4·k+3)^4·k+3. A285213

Expansion of ∏_k>=0 (1 + x^4·k+3)^4·k+3. A285339

Number of perfect matchings in triangle graph with n nodes per side as n runs through numbers congruent to 0 or 3 mod 4. A71093

5-smooth numbers k = s(i) such that s(i)/s(i+1) sets a record high, where s = A051037. A392740