Properties of the Number 73312

Seventy-Three Thousand Three Hundred Twelve

Basics

Value: 73311 → 73312 → 73313

Parity: even

Prime: No

Previous Prime: 73309

Next Prime: 73327

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ⁵ × 29 × 79

Divisors: 1, 2, 4, 8, 16, 29, 32, 58, 79, 116

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001111001100000

Octal: 217140

Duodecimal: 36514

Hexadecimal: 11e60

Square: 5374649344

Square Root: 270.7618880123272

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 4Xn 0..3 arrays with no element equal to zero plus the sum of elements to its left or one plus the sum of the elements above it or two plus the sum of the elements diagonally to its northwest, modulo 4. A240396

Number of ways to tile a 4 X 3n rectangle with right trominoes. A46984

Number of nonsquarefree numbers in the reduced residue system of n. A73312

Number of tilings of a 4 X n rectangle using monominoes and trominoes of any shape. A270064