150030 has 24 divisors (see below), whose sum is σ = 390312. Its totient is φ = 39984.

The previous prime is 150011. The next prime is 150041. The reversal of 150030 is 30051.

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 = 149994 and 150021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 744 + ... + 923.

It is an arithmetic number, because the mean of its divisors is an integer number (16263).

150030 is a Friedman number, since it can be written as 50010*3, using all its digits and the basic arithmetic operations.

2¹⁵⁰⁰³⁰ is an apocalyptic number.

150030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150030 is an abundant number, since it is smaller than the sum of its proper divisors (240282).

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

150030 is a wasteful number, since it uses less digits than its factorization.

150030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680 (or 1677 counting only the distinct ones).

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

The square root of 150030 is about 387.3370625179. The cubic root of 150030 is about 53.1364704182.

Adding to 150030 its reverse (30051), we get a palindrome (180081).

The spelling of 150030 in words is "one hundred fifty thousand, thirty".