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30330300010 = 257393410257
BaseRepresentation
bin11100001111110100…
…111010011001101010
32220021202210212210211
4130033310322121222
5444104024100020
621533351331334
72122420203433
oct341764723152
986252725724
1030330300010
111195473334a
125a65680b4a
132b249415aa
14167a26848a
15bc7b2085a
hex70fd3a66a

30330300010 has 16 divisors (see below), whose sum is σ = 54602057736. Its totient is φ = 12130449408.

The previous prime is 30330299971. The next prime is 30330300023. The reversal of 30330300010 is 1000303303.

It can be written as a sum of positive squares in 4 ways, for example, as 27231930441 + 3098369569 = 165021^2 + 55663^2 .

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, 131199 + ... + 279058.

Almost surely, 230330300010 is an apocalyptic number.

30330300010 is a deficient number, since it is larger than the sum of its proper divisors (24271757726).

30330300010 is a wasteful number, since it uses less digits than its factorization.

30330300010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417657.

The product of its (nonzero) digits is 81, while the sum is 13.

Adding to 30330300010 its reverse (1000303303), we get a palindrome (31330603313).

The spelling of 30330300010 in words is "thirty billion, three hundred thirty million, three hundred thousand, ten".

Divisors: 1 2 5 10 7393 14786 36965 73930 410257 820514 2051285 4102570 3033030001 6066060002 15165150005 30330300010