2678273

2678273 is a natural number. In the sequence of integers, it follows 2678272 and precedes 2678274. It is odd and not a multiple of 5.

The sum of its digits is 2+6+7+8+2+7+3 = 35, giving a digital root of 8. It is congruent to 1 modulo 4 and to 2 modulo 3, and it is not divisible by 2, 3, or 5. Its nearest perfect squares are 1636^2 = 2,676,496 and 1637^2 = 2,679,769, so 2678273 is not a perfect square. The decimal representation is 2678273.

In other bases, it equals 28DE01 in hexadecimal, and 1010001101111000000001 in binary (with leading zeros, if padded to 24 bits, 001010001101111000000001).

There are no widely cited special properties or notable theorems associated with this number. Like many integers of this size, its primality and factorization are not evident from simple divisibility tests and require computation to determine. As such, 2678273 is treated as a typical seven-digit integer in mathematical references.