4380

4380 is a natural number that follows 4379 and precedes 4381. It is an even, composite number with several straightforward mathematical properties.

Its prime factorization is 2^2 × 3 × 5 × 73, making it a multiple of 60 as well as a multiple of 3 and 5. The sum of its digits is 15, so the number is divisible by 3; the digital root is 6. It is not a prime, not a square, and not a cube.

In common numeral systems, 4380 is represented as 4380 in decimal, 0x111C in hexadecimal, 10434 in octal, and 1000100011100 in binary. Roman numerals do not have a standard conventional representation for 4380 since traditional usage stops at 3999; extended forms would require nonstandard notation such as MMMMCCCLXXX for some interpretations.

As a year, 4380 could refer to a calendar year in the Gregorian system, either 4380 CE in the distant future or 4380 BCE in ancient history. No widely recognized historical events are attributed to these specific years in general reference works.

Overall, 4380 is primarily notable for its mathematical factors and its various base representations, with no specific universal significance beyond standard numeric properties.