Properties of the Number 52288

Fifty-Two Thousand Two Hundred Eighty-Eight

Basics

Value: 52287 → 52288 → 52289

Parity: even

Prime: No

Previous Prime: 52267

Next Prime: 52289

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ⁶ × 19 × 43

Divisors: 1, 2, 4, 8, 16, 19, 32, 38, 43, 64

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100110001000000

Octal: 146100

Duodecimal: 26314

Hexadecimal: cc40

Square: 2734034944

Square Root: 228.66569484730323

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

Expansion of ∏_m>=1 1/(1-x^m)^A000009(m). A89259

Determinant of n X n matrix A[i,j] = (j - i - 1 mod n) + [i=j], i.e., the circulant having (n, 0, 1, ..., n-2) as first row. A303260

Number of atoms in cluster of n layers around C₆₀. A63498

Floor(1/{(9+n⁴)^1/4}), where {} = fractional part. A184633

Number of matchings in the n-double cone graph. A387571

T(n,k)=Number of length n+2 0..k arrays with every three consecutive terms having the sum of some two elements equal to twice the third. A248433

First differences of the average of two consecutive primes (A024675). A52288

Expansion of g.f. A(x) satisfying A(A(x)) - 4·A(A(A(x)))² = x. A373314

The number of even separable permutations of length n. A165328