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30204110230 = 257431487289
BaseRepresentation
bin11100001000010011…
…100010010110010110
32212221222100202222021
4130020103202112112
5443324223011410
621513042523354
72116325462260
oct341023422626
985858322867
1030204110230
111189a484078
125a2b36655a
132b0475b198
1416675bab30
15bbb9e5eda
hex7084e2596

30204110230 has 16 divisors (see below), whose sum is σ = 62134169760. Its totient is φ = 10355694912.

The previous prime is 30204110227. The next prime is 30204110231. The reversal of 30204110230 is 3201140203.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30204110231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215743575 + ... + 215743714.

It is an arithmetic number, because the mean of its divisors is an integer number (3883385610).

Almost surely, 230204110230 is an apocalyptic number.

30204110230 is an abundant number, since it is smaller than the sum of its proper divisors (31930059530).

30204110230 is a wasteful number, since it uses less digits than its factorization.

30204110230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431487303.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 30204110230 its reverse (3201140203), we get a palindrome (33405250433).

The spelling of 30204110230 in words is "thirty billion, two hundred four million, one hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 431487289 862974578 2157436445 3020411023 4314872890 6040822046 15102055115 30204110230