Base | Representation |
---|---|
bin | 11100001000001001… |
… | …010100100100000100 |
3 | 2212221210022201120120 |
4 | 130020021110210010 |
5 | 443323031313244 |
6 | 21512505301540 |
7 | 2116263640050 |
oct | 341011244404 |
9 | 85853281516 |
10 | 30201432324 |
11 | 11898a15128 |
12 | 5a2a4948b0 |
13 | 2b0403131b |
14 | 16670c0c60 |
15 | bbb667819 |
hex | 708254904 |
30201432324 has 48 divisors (see below), whose sum is σ = 80622409728. Its totient is φ = 8619846048.
The previous prime is 30201432301. The next prime is 30201432407. The reversal of 30201432324 is 42323410203.
It is a junction number, because it is equal to n+sod(n) for n = 30201432294 and 30201432303.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110284 + ... + 269379.
It is an arithmetic number, because the mean of its divisors is an integer number (1679633536).
Almost surely, 230201432324 is an apocalyptic number.
It is an amenable number.
30201432324 is an abundant number, since it is smaller than the sum of its proper divisors (50420977404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30201432324 is a wasteful number, since it uses less digits than its factorization.
30201432324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 380624 (or 380622 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 30201432324 its reverse (42323410203), we get a palindrome (72524842527).
The spelling of 30201432324 in words is "thirty billion, two hundred one million, four hundred thirty-two thousand, three hundred twenty-four".
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