2⊕3=2+22+222=246 3⊕2=3+33=36求:1⊕4=_.

问题描述:

2⊕3=2+22+222=246     3⊕2=3+33=36求:1⊕4=______.

1⊕4,
=1+11+111+1111,
=1234.
故答案为:1234.