Properties of the Number 71092

Seventy-One Thousand Ninety-Two

Basics

Value: 71091 → 71092 → 71093

Parity: even

Prime: No

Previous Prime: 71089

Next Prime: 71119

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 7 × 2539

Divisors: 1, 2, 4, 7, 14, 28, 2539, 5078, 10156, 17773

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001010110110100

Octal: 212664

Duodecimal: 35184

Hexadecimal: 115b4

Square: 5054072464

Square Root: 266.6308309254577

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 partitions of [n] whose block maxima sum to 2n. A368675

Number of nondecreasing -n..n vectors of length 4 whose dot product with some nonincreasing -n..n vector equals 4. A226401

Erroneous version of A374083. A71092