Base | Representation |
---|---|
bin | 11100000001001001… |
… | …101111000011010000 |
3 | 2212122121112122022012 |
4 | 130001021233003100 |
5 | 443103012202204 |
6 | 21453114402052 |
7 | 2113340430146 |
oct | 340111570320 |
9 | 85577478265 |
10 | 30084100304 |
11 | 11838765915 |
12 | 59b7130328 |
13 | 2ab592c8ab |
14 | 165569b596 |
15 | bb11dc76e |
hex | 70126f0d0 |
30084100304 has 40 divisors (see below), whose sum is σ = 61323424008. Its totient is φ = 14278533120.
The previous prime is 30084100297. The next prime is 30084100331. The reversal of 30084100304 is 40300148003.
It can be written as a sum of positive squares in 4 ways, for example, as 5794254400 + 24289845904 = 76120^2 + 155852^2 .
It is a super-2 number, since 2×300841003042 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 30084100304.
It is a congruent number.
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, 595457 + ... + 644000.
Almost surely, 230084100304 is an apocalyptic number.
It is an amenable number.
30084100304 is an abundant number, since it is smaller than the sum of its proper divisors (31239323704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30084100304 is a wasteful number, since it uses less digits than its factorization.
30084100304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1239543 (or 1239537 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 30084100304 its reverse (40300148003), we get a palindrome (70384248307).
The spelling of 30084100304 in words is "thirty billion, eighty-four million, one hundred thousand, three hundred four".
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