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  1. 6 - Wikipedia

    6 is the 2nd superior highly composite number, [6] the 2nd colossally abundant number, [7] the 3rd triangular number, [8] the 4th highly composite number, [9] a pronic number, [10] a congruent …

  2. Math Calculator

    Enter the expression you want to evaluate. The Math Calculator will evaluate your problem down to a final solution. You can also add, subtraction, multiply, and divide and complete any arithmetic you …

  3. Step-by-Step Calculator - Symbolab

    Symbolab is the best step by step calculator for a wide range of math problems, from basic arithmetic to advanced calculus and linear algebra. It shows you the solution, graph, detailed steps and …

  4. 6 -- from Wolfram MathWorld

    Dec 3, 2025 · It is the also smallest perfect number, since 6=1+2+3. The number 6 arises in combinatorics as the binomial coefficient (4; 2), which appears in Pascal's triangle and counts the 2 …

  5. 6 (number) - New World Encyclopedia

    The evolution of our modern glyph for 6 appears rather simple when compared with that for the other numerals. Our modern 6 can be traced back to the Brahmins of India, who wrote it in one stroke like …

  6. 6 - Wiktionary, the free dictionary

    Dec 21, 2025 · A West Arabic numeral, ultimately from Indic numerals (compare Devanagari ६ (6)). See 6 § Evolution of the Hindu-Arabic digit for more.

  7. 6 (Number)

    Properties of 6: prime decomposition, primality test, divisors, arithmetic properties, and conversion in binary, octal, hexadecimal, etc.

  8. Math Solver

    Math At Microsoft Education, we believe every student deserves the opportunity to thrive. Make math accessible for learners with powerful, inclusive tools designed to unlock potential and build …

  9. The Calculator Site - Free Online Calculators

    Popular calculators for finance, construction, health, cooking, education and more. Over 8 million calculations performed monthly. All free to use.

  10. Number 6 - Curious Math Facts and Interesting Properties

    Explore the curious properties of number 6, an even composite number composed of two distinct primes. Includes mathematical info, prime factorization, divisors, bases and much more! A …