150503930 has 16 divisors (see below), whose sum is σ = 273394440. Its totient is φ = 59648832.

The previous prime is 150503923. The next prime is 150503957. The reversal of 150503930 is 39305051.

150503930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 86359849 + 64144081 = 9293^2 + 8009^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 150503930.

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, 67949 + ... + 70128.

Almost surely, 2^150503930 is an apocalyptic number.

150503930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150503930 is a deficient number, since it is larger than the sum of its proper divisors (122890510).

150503930 is a wasteful number, since it uses less digits than its factorization.

150503930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138193.

The product of its (nonzero) digits is 2025, while the sum is 26.

The square root of 150503930 is about 12268.0043201818. The cubic root of 150503930 is about 531.9236256653.

Adding to 150503930 its reverse (39305051), we get a palindrome (189808981).

The spelling of 150503930 in words is "one hundred fifty million, five hundred three thousand, nine hundred thirty".