Base | Representation |
---|---|
bin | 11011111100010101… |
… | …100101011000001100 |
3 | 2212102222112121000101 |
4 | 123330111211120030 |
5 | 442421322222312 |
6 | 21441111140444 |
7 | 2111340005056 |
oct | 337425453014 |
9 | 85388477011 |
10 | 30003320332 |
11 | 117a7101707 |
12 | 5994074724 |
13 | 2aa1c884ab |
14 | 1648a708d6 |
15 | ba9082a57 |
hex | 6fc56560c |
30003320332 has 24 divisors (see below), whose sum is σ = 55681199280. Its totient is φ = 14097162240.
The previous prime is 30003320329. The next prime is 30003320339. The reversal of 30003320332 is 23302330003.
It is not an unprimeable number, because it can be changed into a prime (30003320339) 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, 300582 + ... + 387757.
It is an arithmetic number, because the mean of its divisors is an integer number (2320049970).
Almost surely, 230003320332 is an apocalyptic number.
It is an amenable number.
30003320332 is a deficient number, since it is larger than the sum of its proper divisors (25677878948).
30003320332 is a wasteful number, since it uses less digits than its factorization.
30003320332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 689001 (or 688999 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 19.
Adding to 30003320332 its reverse (23302330003), we get a palindrome (53305650335).
The spelling of 30003320332 in words is "thirty billion, three million, three hundred twenty thousand, three hundred thirty-two".
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