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30304000330 = 2512659239387
BaseRepresentation
bin11100001110010000…
…100101100101001010
32220012221022201102121
4130032100211211022
5444030311002310
621531011521454
72121650516122
oct341620454512
986187281377
1030304000330
11119408aaa7a
125a588b928a
132b1c363956
14167697dc82
15bc56780da
hex70e42594a

30304000330 has 16 divisors (see below), whose sum is σ = 54551737440. Its totient is φ = 12120591952.

The previous prime is 30304000327. The next prime is 30304000343. The reversal of 30304000330 is 3300040303.

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, 6897 + ... + 246283.

It is an arithmetic number, because the mean of its divisors is an integer number (3409483590).

Almost surely, 230304000330 is an apocalyptic number.

30304000330 is a deficient number, since it is larger than the sum of its proper divisors (24247737110).

30304000330 is a wasteful number, since it uses less digits than its factorization.

30304000330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252053.

The product of its (nonzero) digits is 324, while the sum is 16.

Adding to 30304000330 its reverse (3300040303), we get a palindrome (33604040633).

The spelling of 30304000330 in words is "thirty billion, three hundred four million, three hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 12659 25318 63295 126590 239387 478774 1196935 2393870 3030400033 6060800066 15152000165 30304000330