Properties of the Number 53236

Fifty-Three Thousand Two Hundred Thirty-Six

Basics

Value: 53235 → 53236 → 53237

Parity: even

Prime: No

Previous Prime: 53233

Next Prime: 53239

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 13309

Divisors: 1, 2, 4, 13309, 26618, 53236

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100111111110100

Octal: 147764

Duodecimal: 26984

Hexadecimal: cff4

Square: 2834071696

Square Root: 230.72927859289987

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

a(n) = (n+1)*2ⁿ - n. A48493

a(n) = (n/2) * ∑_k=0..n binomial(n,k)/gcd(n,k). A105861

T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing min(x(i,j),x(i-1,j)) in the j direction. A250656

Numbers k such that A053230(k) = 4. A53236

Numbers k such that k and k+20 are consecutive unitary weird numbers (A064114). A363295