Properties of the Number 73289

Seventy-Three Thousand Two Hundred Eighty-Nine

Basics

Value: 73288 → 73289 → 73290

Parity: odd

Prime: No

Previous Prime: 73277

Next Prime: 73291

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 83 × 883

Divisors: 1, 83, 883, 73289

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001111001001001

Octal: 217111

Duodecimal: 364B5

Hexadecimal: 11e49

Square: 5371277521

Square Root: 270.7194119378956

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

Composite and every divisor (except 1) contains the digit 8. A62678

Irregular table read by rows: T(n,k) is the number of k-gons, k>=3, formed inside a right triangle by the straight line segments mutually connecting all vertices and points on the two shorter edges whose positions equal the Farey series of order n. A359971

Composite numbers whose prime factors contain no digits other than 3 and 8. A36317

Number of 4Xn 0..1 arrays with every element equal to 1, 2, 4 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302729

Permutation of natural numbers induced by the Catalan bijection gma073289! acting on the parenthesizations encoded by A014486. A73289