Base | Representation |
---|---|
bin | 11100001000010011… |
… | …100100110100001100 |
3 | 2212221222101021211102 |
4 | 130020103210310030 |
5 | 443324223322312 |
6 | 21513043042232 |
7 | 2116325533601 |
oct | 341023446414 |
9 | 85858337742 |
10 | 30204120332 |
11 | 1189a490721 |
12 | 5a2b370378 |
13 | 2b04762969 |
14 | 16675c06a8 |
15 | bbb9e8ec2 |
hex | 7084e4d0c |
30204120332 has 24 divisors (see below), whose sum is σ = 53376212736. Its totient is φ = 14954463248.
The previous prime is 30204120307. The next prime is 30204120341. The reversal of 30204120332 is 23302140203.
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, 89723 + ... + 261645.
It is an arithmetic number, because the mean of its divisors is an integer number (2224008864).
Almost surely, 230204120332 is an apocalyptic number.
It is an amenable number.
30204120332 is a deficient number, since it is larger than the sum of its proper divisors (23172092404).
30204120332 is a wasteful number, since it uses less digits than its factorization.
30204120332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172357 (or 172355 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 30204120332 its reverse (23302140203), we get a palindrome (53506260535).
The spelling of 30204120332 in words is "thirty billion, two hundred four million, one hundred twenty thousand, three hundred thirty-two".
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