120286950 has 96 divisors (see below), whose sum is σ = 344382720. Its totient is φ = 27216000.

The previous prime is 120286931. The next prime is 120286961. The reversal of 120286950 is 59682021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 113925 + ... + 114975.

It is an arithmetic number, because the mean of its divisors is an integer number (3587320).

Almost surely, 2^120286950 is an apocalyptic number.

120286950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 120286950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172191360).

120286950 is an abundant number, since it is smaller than the sum of its proper divisors (224095770).

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

120286950 is a wasteful number, since it uses less digits than its factorization.

120286950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182 (or 1177 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 120286950 is about 10967.5407453084. The cubic root of 120286950 is about 493.6352572124.

The spelling of 120286950 in words is "one hundred twenty million, two hundred eighty-six thousand, nine hundred fifty".