Properties of the Number 73272

Seventy-Three Thousand Two Hundred Seventy-Two

Basics

Value: 73271 → 73272 → 73273

Parity: even

Prime: No

Previous Prime: 73259

Next Prime: 73277

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ³ × 3 × 43 × 71

Divisors: 1, 2, 3, 4, 6, 8, 12, 24, 43, 71

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001111000111000

Octal: 217070

Duodecimal: 364A0

Hexadecimal: 11e38

Square: 5368785984

Square Root: 270.6880122945972

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

Integers k such that there are i groups of order k+i up to isomorphism, for i=1,2,3. A373649

Large-number statistic from the enumeration of domino tilings of a 3-pillow of order n. A112834

Least integer k such that k/2ⁿ > sqrt(5). A293332

Number of n X 5 0..1 arrays avoiding 0 0 1 and 0 1 1 horizontally and 0 0 1 and 1 1 0 vertically. A207400

Number of length 5+1 0..n arrays with the sum of the squares of adjacent differences multiplied by some arrangement of +-1 equal to zero. A250280

Numbers n such that 279·2ⁿ-1 is prime. A50898

A000040(n+1) - A073271(n). A73272