Properties of the Number 53668

Fifty-Three Thousand Six Hundred Sixty-Eight

Basics

Value: 53667 → 53668 → 53669

Parity: even

Prime: No

Previous Prime: 53657

Next Prime: 53681

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 13417

Divisors: 1, 2, 4, 13417, 26834, 53668

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101000110100100

Octal: 150644

Duodecimal: 27084

Hexadecimal: d1a4

Square: 2880254224

Square Root: 231.66354913969525

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 g.f. A(x) = 1/F(oo,x) where F(oo,x) is the limit of the process F(n,x) = (F(n-1,x)^2ⁿ - 4ⁿ*xⁿ)^1/2ⁿ for n > 0, starting with F(0,x) = 1. A361769

Product of digits of n³. A53668

Positive numbers which have more than two representations (m,s) as a difference s²-m⁵, m>=1, s>0. A177786