150000030 has 48 divisors (see below), whose sum is σ = 398309184. Its totient is φ = 39147840.

The previous prime is 150000029. The next prime is 150000047. The reversal of 150000030 is 30000051.

150000030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 149999967 and 150000021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13501 + ... + 21960.

It is an arithmetic number, because the mean of its divisors is an integer number (8298108).

Almost surely, 2^150000030 is an apocalyptic number.

150000030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150000030 is an abundant number, since it is smaller than the sum of its proper divisors (248309154).

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

150000030 is a wasteful number, since it uses less digits than its factorization.

150000030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35521 (or 35518 counting only the distinct ones).

The product of its (nonzero) digits is 15, while the sum is 9.

The square root of 150000030 is about 12247.4499386607. The cubic root of 150000030 is about 531.3293200133.

Adding to 150000030 its reverse (30000051), we get a palindrome (180000081).

The spelling of 150000030 in words is "one hundred fifty million, thirty", and thus it is an aban number.