102050052 has 24 divisors (see below), whose sum is σ = 256433856. Its totient is φ = 31399968.

The previous prime is 102050029. The next prime is 102050071. The reversal of 102050052 is 250050201.

It is a super-2 number, since 2×102050052² = 20828426226405408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326928 + ... + 327239.

It is an arithmetic number, because the mean of its divisors is an integer number (10684744).

Almost surely, 2^102050052 is an apocalyptic number.

102050052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102050052 is an abundant number, since it is smaller than the sum of its proper divisors (154383804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102050052 is a wasteful number, since it uses less digits than its factorization.

102050052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654187 (or 654185 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 102050052 is about 10101.9825776924. The cubic root of 102050052 is about 467.3092849780.

The spelling of 102050052 in words is "one hundred two million, fifty thousand, fifty-two".