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  1. 4000 (number) - Wikipedia

    4000 (number) ... 4000 (four thousand) is the natural number following 3999 and preceding 4001. It is a decagonal number. [1]

  2. Number 4,000 - Curious Math Facts and Interesting Properties

    Explore the curious properties of number 4000, an even composite number composed of two distinct primes. Includes mathematical info, prime factorization, divisors, bases and much …

  3. 4000 in Words - Write 4000 in English | 4000 Spelling - Cuemath

    How do you Write 4000 in Words? Using the place value chart, we can identify the value of each digit in 4000 and convert the numerals to words. 4000 in words is written as Four Thousand.

  4. Integers.info - 4000 - Four thousand

    Information about the number 4000: Prime factorization, divisors, polygons, numeral systems, fibonacci

  5. 4000 in English Words - BYJU'S

    Simplify the expression 3500+500, and express it in words. Simplifying 3500+500, we get 4000. Hence, 4000 in words is four thousand.

  6. 4000 number facts

    The Dassault Mirage 4000 was a prototype fighter aircraft of the Mirage family, designed by the French company Dassault-Breguet, as a twin-engine version of the Mirage 2000 fighter.

  7. Number 4000 - Math Tools

    Is 4000 a triangle number? Is 4000 a Prime Number? Is 4000 a perfect number? Is 4000 a Mersenne Prime? Is 4000 a Fermat Prime? Is 4000 a Fibonacci Prime? Is 4000 a Partition …

  8. 4000 (Number)

    4000 is an even four-digits composite number following 3999 and preceding 4001. In scientific notation, it is written as 4 × 10 3. The sum of its digits is 4. It has a total of 8 prime factors and …

  9. 4000 (number) - Simple English Wikipedia, the free encyclopedia

    4000 (four thousand) is the natural number following 3999 and preceding 4001. 4000 in scientific notation is 4*10^3. 4000 is also a Harshad number, because 4 + 0 + 0 + 0 equals to 4, and …

  10. 4000 (number) - Wikiwand

    4000 is the natural number following 3999 and preceding 4001. It is a decagonal number.