Which language is a palindrome?

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Which language is a palindrome?

The palindrome Malayalam is also of significant length. Malayalam is a language spoken in South India. The longest palindrome in English is often considered tattarrattat, coined by James Joyce in his 1922 Ulysses to imitate the sound of a knock on the door.

Is string a palindrome Java?

reverse() method is shortest way to reverse a string using library functions. String is not a palindrome. String is a palindrome.

Why is string immutable in Java?

String is Immutable in Java because String objects are cached in String pool. Since cached String literals are shared between multiple clients there is always a risk, where one client’s action would affect all another client.

What are the first 5 perfect numbers?

The first 5 perfect numbers are 6, 28, 496, 8128, and 33550336.

Is 145 a strong number?

A number can be said as a strong number when the sum of the factorial of the individual digits is equal to the number. For example, 145 is a strong number.

What is the most beautiful number in the universe?

  • The Golden Ratio (phi = φ) is often called The Most Beautiful Number In The Universe.
  • 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144…
  • 89/55 = 1.618.
  • 144/89 = 1.618.
  • 233/144 = 1.618.
  • 377/233 = 1.618.
  • 610/377 = 1.618.
  • 987/610 = 1.618.

What is the least popular number?

The least favorite number turned out to be 110, which was the lowest number to receive no votes. The writer suggested that the reason for seven’s popularity is its prevalence in global culture, from Snow White and the Seven Dwarves, to the existence of seven days in a week. “We love seven because it is unique.

Why is 4 unlucky?

But the number four is considered unlucky because it sounds a lot like the word for “death,” and as a result Chinese buildings often lack a fourth floor (just as American buildings sometimes skip the 13th). Likewise, Chinese drivers avoid license plates ending in four.

Which is the most unique number?

Therefore the number 6174 is the only number unchanged by Kaprekar’s operation — our mysterious number is unique. The number 495 is the unique kernel for the operation on three digit numbers, and all three digit numbers reach 495 using the operation.