Standard_EC48es_v5 is an Azure VM size with 48 vCPUs. In Central US it costs $3.417 per hour on demand ($2,494.41 per month) for Linux. Spot capacity is about $0.6315 per hour. It is sold in 4 regions; the cheapest is East US 2 at $3.024 per hour.
Prices by region
USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.