mpz_mul_2exp
mpz_[ft]div_[qr]_2exp

V 3:
mpz_nextprime
mpz_addmul
mpz_root
mpz_perfect_power_p
mpz_lcm
mpz_si_kronecker
mpz_kronecker_si
mpz_remove
mpz_bin_ui
mpz_fib_ui 
mpz_cmpabs
mpz_xor
mpz_tstbit
mpz_urandom[bm]
mpz_fits_slong_p
mpz_mul_si
mpz_odd_p
mpz_even_p
