Properties of the Number 52352

Fifty-Two Thousand Three Hundred Fifty-Two

Basics

Value: 52351 → 52352 → 52353

Parity: even

Prime: No

Previous Prime: 52321

Next Prime: 52361

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ⁷ × 409

Divisors: 1, 2, 4, 8, 16, 32, 64, 128, 409, 818

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100110010000000

Octal: 146200

Duodecimal: 26368

Hexadecimal: cc80

Square: 2740731904

Square Root: 228.80559433720146

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

Triangle of arctanh numbers. A111594

Triangle T(n,k) of arctangent numbers: expansion of arctan(x)ⁿ/n!. A49218

Triangle read by rows giving the sum of the number of k-matchings of the graphs obtained by deleting one edge and its two vertices from the ladder graph L_n = P₂ X P_n in all possible ways. A318243

Expansion of ∏_{i>=1, j>=1, k>=1} (1 + x^i·j*k)/(1 - x^i·j*k). A305050

Scaled coefficients of (arctanh x)³. A49214

Triangle T(n,k) of arctangent numbers: expansion of arctan(x)ⁿ/n!. A8309

Starting positions of strings of four 5's in the decimal expansion of π. A83621

T(n,k)=Number of nXk arrays of permutations of 0..n·k-1 with each element moved a city block distance of 0 or 3. A263442

G.f. satisfies A(x) = 1 + x·A(x) * (1 + A(x))². A371655

Numbers of the form (24·x + 1)*2^y+6 with positive integers·and y. A231203