Properties of the Number 73348

Seventy-Three Thousand Three Hundred Forty-Eight

Basics

Value: 73347 → 73348 → 73349

Parity: even

Prime: No

Previous Prime: 73331

Next Prime: 73351

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 11 × 1667

Divisors: 1, 2, 4, 11, 22, 44, 1667, 3334, 6668, 18337

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001111010000100

Octal: 217204

Duodecimal: 36544

Hexadecimal: 11e84

Square: 5379929104

Square Root: 270.82835892867644

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

T(n,k) = number of length-n 0..k arrays with no adjacent pair x,x+1 repeated: infinite square array read by falling antidiagonals. A269656

a(n) = 1 + 3 * ∑_k=0..n-1 binomial(n,k) * (n-k-1)! * a(k). A343709

Number of length-7 0..n arrays with no adjacent pair x,x+1 repeated. A269660

Positive integers m with 2·m² - 2⁴ = x⁴ + y⁴ for some nonnegative integers·and y with |x-y| > 2. A343917

Number of length-n 0..4 arrays with no adjacent pair x,x+1 repeated. A269652

Main diagonal of array in A358298. A358301

Least k such that σ(k)/k >= σ(n)/n. A73348