Properties of the Number 53256

Fifty-Three Thousand Two Hundred Fifty-Six

Basics

Value: 53255 → 53256 → 53257

Parity: even

Prime: No

Previous Prime: 53239

Next Prime: 53267

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ³ × 3 × 7 × 317

Divisors: 1, 2, 3, 4, 6, 7, 8, 12, 14, 21

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1101000000001000

Octal: 150010

Duodecimal: 269A0

Hexadecimal: d008

Square: 2836201536

Square Root: 230.77261535979522

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

Numbers of the form k + wt(k) for exactly four distinct k, where wt(k) = A000120(k) is the binary weight of k. A227915

G.f. satisfies A(x) = x*(1+4A+A²)²/(1+A+A²). A101487

Numbers k such that Bernoulli number B_k has denominator 3404310. A295596

Coefficients of the '5th-order' mock θ function f₀(q). A53256

Number of n X 3 0..1 arrays with no 1 equal to more than two of its horizontal and vertical neighbors, with the exception of exactly two elements. A283227