In the web. config, I'm seeing this below. I checked the size of the telerik.web.ui.dll and it's the right size of 18,998 KB
<dependentAssembly>
<assemblyIdentity name="Telerik.Web.UI" publicKeyToken="121fae78165ba3d4" />
<!--Upgraded by DotNetNuke.Telerik.Web version 6.1.3 - Date: 4/18/2013 1:57:58 PM-->
<!--<bindingRedirect oldVersion="2008.0.0.0-2020.0.0.0" newVersion="2011.3.1115.35" xmlns="urn:schemas-microsoft-com:asm.v1" />-->
<!--Upgraded by DotNetNuke.Telerik.Web version 6.2.3 - Date: 8/23/2015 7:41:22 PM-->
<!--<bindingRedirect oldVersion="2008.0.0.0-2020.0.0.0" newVersion="2011.3.1115.35" xmlns="urn:schemas-microsoft-com:asm.v1" />-->
<!--Upgraded by DotNetNuke.Telerik.Web version 7.0.0 - Date: 8/24/2015 9:57:53 AM-->
<!--<bindingRedirect oldVersion="2008.0.0.0-2020.0.0.0" newVersion="2012.2.724.35" xmlns="urn:schemas-microsoft-com:asm.v1" />-->
<!--Upgraded by DotNetNuke.Telerik.Web version 7.0.6 - Date: 8/24/2015 10:35:27 AM-->
<!--<bindingRedirect oldVersion="2008.0.0.0-2020.0.0.0" newVersion="2012.3.1016.35" xmlns="urn:schemas-microsoft-com:asm.v1" />-->
<!--Upgraded by DotNetNuke.Telerik.Web version 7.0.6 - Date: 8/24/2015 10:43:55 AM-->
<!--<bindingRedirect oldVersion="2008.0.0.0-2020.0.0.0" newVersion="2013.1.403.40" xmlns="urn:schemas-microsoft-com:asm.v1" />-->
<!--Upgraded by DotNetNuke.Telerik.Web version 7.2.0 - Date: 8/24/2015 10:56:47 AM-->
<!--<bindingRedirect oldVersion="2008.0.0.0-2020.0.0.0" newVersion="2013.1.403.40" xmlns="urn:schemas-microsoft-com:asm.v1" />-->
<!--Upgraded by DotNetNuke.Telerik.Web version 7.3.0 - Date: 8/24/2015 11:08:27 AM-->
<!--<bindingRedirect oldVersion="2008.0.0.0-2020.0.0.0" newVersion="2013.2.717.40" xmlns="urn:schemas-microsoft-com:asm.v1" />-->
<!--Upgraded by DotNetNuke.Telerik.Web version 7.3.4 - Date: 8/24/2015 11:13:39 AM-->
<!--<bindingRedirect oldVersion="2008.0.0.0-2020.0.0.0" newVersion="2013.2.717.40" xmlns="urn:schemas-microsoft-com:asm.v1" />-->
<!--Upgraded by DotNetNuke.Telerik.Web version 7.3.4 - Date: 11/10/2015 4:14:06 PM-->
<!--<bindingRedirect oldVersion="2008.0.0.0-2020.0.0.0" newVersion="2013.2.717.40" xmlns="urn:schemas-microsoft-com:asm.v1" />-->
<bindingRedirect oldVersion="2008.0.0.0-2020.0.0.0" newVersion="2013.2.717.40" />
</dependentAssembly>