Base | Representation |
---|---|
bin | 11100000010110100… |
… | …001101000010100100 |
3 | 2212201120001121202121 |
4 | 130002310031002210 |
5 | 443132133313104 |
6 | 21455552515324 |
7 | 2114126602540 |
oct | 340264150244 |
9 | 85646047677 |
10 | 30112010404 |
11 | 11852499113 |
12 | 5a0454bb44 |
13 | 2abb652548 |
14 | 1659284a20 |
15 | bb38a2254 |
hex | 702d0d0a4 |
30112010404 has 24 divisors (see below), whose sum is σ = 60342367680. Its totient is φ = 12879787296.
The previous prime is 30112010387. The next prime is 30112010413. The reversal of 30112010404 is 40401021103.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1042162 + ... + 1070665.
It is an arithmetic number, because the mean of its divisors is an integer number (2514265320).
Almost surely, 230112010404 is an apocalyptic number.
It is an amenable number.
30112010404 is an abundant number, since it is smaller than the sum of its proper divisors (30230357276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30112010404 is a wasteful number, since it uses less digits than its factorization.
30112010404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2113347 (or 2113345 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 30112010404 its reverse (40401021103), we get a palindrome (70513031507).
The spelling of 30112010404 in words is "thirty billion, one hundred twelve million, ten thousand, four hundred four".
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