已知x是自然数，并且x的5次方=229345007，求x。5w6s6`3G3s+a(e*f:j1Z,`7p
算式：提示3b+s/s,T(^4{2j8S2j9N5O+E8a(y5w6s6`3G3s+a(e*f:j1Z,`7p
答：x是-n1o;U1M7J6g;H。5w6s6`3G3s+a(e*f:j1Z,`7p