Properties of the Number 52473

Fifty-Two Thousand Four Hundred Seventy-Three

Basics

Value: 52472 → 52473 → 52474

Parity: odd

Prime: No

Previous Prime: 52457

Next Prime: 52489

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 17491

Divisors: 1, 3, 17491, 52473

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100110011111001

Octal: 146371

Duodecimal: 26449

Hexadecimal: ccf9

Square: 2753415729

Square Root: 229.06985834020153

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

Pierce expansion whose sum has the concatenation of its terms as decimal part. Case a(1) = 3. A320284

Weighted count of partitions with distinct parts. A5895

Lower (1/5,1/2) midsequence of (2ⁿ) and (5·n); see Comments. A390561

Sum of max{S(i,j): 1<=j<=i} for i = 1,2,...,n, where S(i,j) are Stirling numbers of the second kind. A24717

Number of length n 1..(1+1) arrays with every leading partial sum divisible by 2, 3 or 5. A254820

a(n) = binomial(2·n-5,n-2) + 2. A52473