235

Additionally, 235 is: a semiprime a heptagonal number a centered triangular number therefore a figurate number in two ways palindromic in bases 4 (32234), 7 (4547), 8 (3538), 13 (15113), and 46 (5546) a Harshad number in bases 6, 47, 48, 95, 116, 189 and 231 a Smarandache–Wellin number