148102256 has 20 divisors (see below), whose sum is σ = 288186912. Its totient is φ = 73731456.

The previous prime is 148102247. The next prime is 148102271. The reversal of 148102256 is 652201841.

148102256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16136 + ... + 23591.

Almost surely, 2^148102256 is an apocalyptic number.

148102256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

148102256 is a deficient number, since it is larger than the sum of its proper divisors (140084656).

148102256 is a wasteful number, since it uses less digits than its factorization.

148102256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39968 (or 39962 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 148102256 is about 12169.7270306281. The cubic root of 148102256 is about 529.0790414136.

The spelling of 148102256 in words is "one hundred forty-eight million, one hundred two thousand, two hundred fifty-six".