(format #t"~b"(string->number"4bcucsh5fqufqf0t33dw1gh7z3d41jtalji3znycxvyh8ia03z7wzogrt99nmkudgs52258s6ucg5h8h3mcajbipgtlrezalc9pz0yk6f57bp6u06nlqjmd578f5qdms26xr5x3ipruetycn8xyhpcselb9ryj241nrhhannd6c5k3d7a9cstjadc0l8c1lyqu"36))
Note that non-ascii characters in the above source code will be escaped (such as \x9f).