152100304 has 10 divisors (see below), whose sum is σ = 294694370. Its totient is φ = 76050144.

The previous prime is 152100293. The next prime is 152100307. The reversal of 152100304 is 403001251.

It can be written as a sum of positive squares in only one way, i.e., 128867904 + 23232400 = 11352^2 + 4820^2 .

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 9506269 = 152100304 / (1 + 5 + 2 + 1 + 0 + 0 + 3 + 0 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152100307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4753119 + ... + 4753150.

It is an arithmetic number, because the mean of its divisors is an integer number (29469437).

Almost surely, 2^152100304 is an apocalyptic number.

It is an amenable number.

152100304 is a deficient number, since it is larger than the sum of its proper divisors (142594066).

152100304 is an equidigital number, since it uses as much as digits as its factorization.

152100304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9506277 (or 9506271 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 152100304 is about 12332.8951994250. The cubic root of 152100304 is about 533.7976948789.

Adding to 152100304 its reverse (403001251), we get a palindrome (555101555).

The spelling of 152100304 in words is "one hundred fifty-two million, one hundred thousand, three hundred four".