150430241 has 4 divisors (see below), whose sum is σ = 162001812. Its totient is φ = 138858672.

The previous prime is 150430199. The next prime is 150430243. The reversal of 150430241 is 142034051.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22287841 + 128142400 = 4721^2 + 11320^2 .

It is a cyclic number.

It is not a de Polignac number, because 150430241 - 2⁶ = 150430177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150430243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5785766 + ... + 5785791.

It is an arithmetic number, because the mean of its divisors is an integer number (40500453).

Almost surely, 2^150430241 is an apocalyptic number.

It is an amenable number.

150430241 is a deficient number, since it is larger than the sum of its proper divisors (11571571).

150430241 is a wasteful number, since it uses less digits than its factorization.

150430241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11571570.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 150430241 is about 12265.0006522625. Note that the first 3 decimals coincide. The cubic root of 150430241 is about 531.8367988763.

Adding to 150430241 its reverse (142034051), we get a palindrome (292464292).

The spelling of 150430241 in words is "one hundred fifty million, four hundred thirty thousand, two hundred forty-one".