Base | Representation |
---|---|
bin | 11100000010010001… |
… | …111010111011100100 |
3 | 2212200221011000211002 |
4 | 130002101322323210 |
5 | 443122333221312 |
6 | 21455032132432 |
7 | 2113660322264 |
oct | 340221727344 |
9 | 85627130732 |
10 | 30103023332 |
11 | 1184840aa88 |
12 | 5a01537118 |
13 | 2ab9826a55 |
14 | 1657dc57a4 |
15 | bb2bc94c2 |
hex | 70247aee4 |
30103023332 has 12 divisors (see below), whose sum is σ = 52956105216. Its totient is φ = 14972707560.
The previous prime is 30103023311. The next prime is 30103023341. The reversal of 30103023332 is 23332030103.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19700168 + ... + 19701695.
It is an arithmetic number, because the mean of its divisors is an integer number (4413008768).
Almost surely, 230103023332 is an apocalyptic number.
It is an amenable number.
30103023332 is a deficient number, since it is larger than the sum of its proper divisors (22853081884).
30103023332 is a wasteful number, since it uses less digits than its factorization.
30103023332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39402058 (or 39402056 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 20.
Adding to 30103023332 its reverse (23332030103), we get a palindrome (53435053435).
The spelling of 30103023332 in words is "thirty billion, one hundred three million, twenty-three thousand, three hundred thirty-two".
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