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  1. 11 (number) - Wikipedia

    An 11-sided polygon is called a hendecagon, or undecagon. A regular hendecagon is the polygon with the fewest number of sides that is not able to be constructed with a straightedge, compass, and …

  2. The number eleven - Britannica

    Nov 28, 2025 · Sandwiched between the two auspicious and important numbers 10 and 12, the number 11 generally has negative connotations. Bungus stated that 11 has no connection with the divine, …

  3. 11 Fun Facts About The Number 11 - The Fact Site

    Nov 11, 2021 · First things first, the number 11 is a prime number! In case you’re in the dark, a prime number is an important mathematical number that can only be divided by itself or the number 1. The …

  4. About The Number 11 - numeraly.com

    Often considered a symbol of balance and harmony, the number 11 holds a special place in numerology, mathematics, and various cultures throughout history. Join us as we explore its …

  5. 11 - Wikipedia

    PIX 11, an American television channel covering New York, New Jersey, and Connecticut. Its slogan is "New York's Very Own"

  6. 11 11 Meaning: Do You Keep Seeing This Unusual Number?

    Jun 12, 2025 · Your 11 11 meaning will often vary each time you see it. For example, one moment, it might mean, “Pay attention!” and on another day, it might mean, “You are on the right path, keep going.”

  7. Number 11 - Meaning - Symbolism - Significance - Fun Facts

    Number 11, 22, and 33 are Master numbers. Saint Augustine stated that “the number 11 is the blazon of sin”. Eleven was considered a symbol of internal conflict and rebellion. It was compared to the …

  8. Number 11 - Facts about the integer - Numbermatics

    Your guide to the number 11, an odd number which is prime. Mathematical info, prime factorization, fun facts and numerical data for STEM, education and fun.

  9. 11 (Number)

    The number 11 can be divided by 2 positive divisors (out of which none is even, and 2 are odd). The sum of these divisors (counting 11) is 12, the average is 6.

  10. 11 - definition of 11 by The Free Dictionary

    Sep 10, 2012 · Define 11. 11 synonyms, 11 pronunciation, 11 translation, English dictionary definition of 11. Noun 1. 11 - the cardinal number that is the sum of ten and one eleven, XI large integer - an …