244

Additionally, 244 is:

the sum of two nonzero fifth powers (244 = 1 + 243 = 15 + 35).
palindromic in bases 3 (1000013), 11 (20211), 60 (4460), 121 (22121), 243 (11243).
a Harshad number in bases 3, 9, 11, 61, 62, 81, 121, 122, 123 and 184.
the second anti-perfect number, meaning that reversing the digits of the proper divisors of 244 and adding the results gives 244 back again.