Properties of the Number 53436

Fifty-Three Thousand Four Hundred Thirty-Six

Basics

Value: 53435 → 53436 → 53437

Parity: even

Prime: No

Previous Prime: 53419

Next Prime: 53437

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 61 × 73

Divisors: 1, 2, 3, 4, 6, 12, 61, 73, 122, 146

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101000010111100

Octal: 150274

Duodecimal: 26B10

Hexadecimal: d0bc

Square: 2855406096

Square Root: 231.16228066014577

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) = ∑_{i+j+k=n, i,j,k >= 1} τ(i)*τ(j)*τ(k), where τ() = A000005(). A191829

a(n) = n+1 + ceiling(n/2)*(ceiling(n/2)-1)*(ceiling(n/2)+1)/6. A53436