Properties of the Number 71048

Seventy-One Thousand Forty-Eight

Basics

Value: 71047 → 71048 → 71049

Parity: even

Prime: No

Previous Prime: 71039

Next Prime: 71059

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 83 × 107

Divisors: 1, 2, 4, 8, 83, 107, 166, 214, 332, 428

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001010110001000

Octal: 212610

Duodecimal: 35148

Hexadecimal: 11588

Square: 5047818304

Square Root: 266.54830706646777

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

Difference between sum of largest parts and sum of smallest parts of all partitions of n into an odd number of parts. A211870

a(0) = 0, a(1) = 1 and a(n) = 6·a(n-1)/(n-1) + 16·a(n-2) for n > 1. A304944

Number of minimal palindromic words of length n over {1,2} that begin with 1. A225368

Number of 0's in n-th row of triangle in A070887. A71048