Properties of the Number 71141

Seventy-One Thousand One Hundred Forty-One

Basics

Value: 71140 → 71141 → 71142

Parity: odd

Prime: No

Previous Prime: 71129

Next Prime: 71143

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 7 × 10163

Divisors: 1, 7, 10163, 71141

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001010111100101

Octal: 212745

Duodecimal: 35205

Hexadecimal: 115e5

Square: 5061041881

Square Root: 266.72270244581733

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

Iterates of f(x)=floor((3x-1)/2) from x=6. A183208

Numbers n such that sum of distinct primes dividing n is divisible by the largest prime dividing n. Also n is neither a prime, nor a true power of prime and n is squarefree. Squarefree solutions of A071140. A71141