Properties of the Number 71385

Seventy-One Thousand Three Hundred Eighty-Five

Basics

Value: 71384 → 71385 → 71386

Parity: odd

Prime: No

Previous Prime: 71363

Next Prime: 71387

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 4759

Divisors: 1, 3, 5, 15, 4759, 14277, 23795, 71385

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001011011011001

Octal: 213331

Duodecimal: 35389

Hexadecimal: 116d9

Square: 5095818225

Square Root: 267.17971479885966

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 winning length n strings with a 3-symbol alphabet in "same game". A35617

Number of 4-element ordered antichain covers of an unlabeled n-element set. A56090

Square array T(b,m), read by descending antidiagonals: Number of winning length m strings with a b-symbol alphabet in "same game" (b >= 2, m >= 0). A323844

Number of points (i,j) on the circumference of a circle around (0,0) with squared radius A071383(n). A71385