Properties of the Number 73938

Seventy-Three Thousand Nine Hundred Thirty-Eight

Basics

Value: 73937 → 73938 → 73939

Parity: even

Prime: No

Previous Prime: 73907

Next Prime: 73939

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 12323

Divisors: 1, 2, 3, 6, 12323, 24646, 36969, 73938

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010000011010010

Octal: 220322

Duodecimal: 36956

Hexadecimal: 120d2

Square: 5466827844

Square Root: 271.91542802864274

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

a(n) = 4·n⁴ + 24·n³ + 84·n² + 144·n + 98. A160828

A simple grammar. A52814

Numbers n such that A078142(n) = A078142(n+1) = A078142(n+2), where A078142(n) is the sum of the differences of the distinct prime factors p of n and the next square larger than p. A73938

Number of nX4 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 2, 3 or 5 neighboring 1s. A297798

A functionally symmetric Polynomial as a triangle of coefficients: p(x,n)=If[n == 0, 1, (x + 1)ⁿ + 2^{n - 2}*Sum[(3^m-1 + 2·m-1 )*x^m*(1 + x^{n - 2·m}), {m, 1, n - 1}]]. A146957