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30320000300 = 2252303200003
BaseRepresentation
bin11100001111001101…
…100111110100101100
32220021001102121021002
4130033031213310230
5444043410002200
621532342455432
72122233515222
oct341715476454
986231377232
1030320000300
1111949938a97
125a62134578
132b227764a5
141678b46b12
15bc6c88bd5
hex70f367d2c

30320000300 has 18 divisors (see below), whose sum is σ = 65794400868. Its totient is φ = 12128000080.

The previous prime is 30320000273. The next prime is 30320000303. The reversal of 30320000300 is 300002303.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (30320000303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 151599902 + ... + 151600101.

Almost surely, 230320000300 is an apocalyptic number.

It is an amenable number.

30320000300 is an abundant number, since it is smaller than the sum of its proper divisors (35474400568).

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

30320000300 is a wasteful number, since it uses less digits than its factorization.

30320000300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303200017 (or 303200010 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 11.

Adding to 30320000300 its reverse (300002303), we get a palindrome (30620002603).

The spelling of 30320000300 in words is "thirty billion, three hundred twenty million, three hundred", and thus it is an aban number.

Divisors: 1 2 4 5 10 20 25 50 100 303200003 606400006 1212800012 1516000015 3032000030 6064000060 7580000075 15160000150 30320000300