Base | Representation |
---|---|
bin | 11100010000000011… |
… | …000100111101111000 |
3 | 2220022000210112111020 |
4 | 130100003010331320 |
5 | 444111001411204 |
6 | 21534003102440 |
7 | 2122463600400 |
oct | 342003047570 |
9 | 86260715436 |
10 | 30334013304 |
11 | 1195683a191 |
12 | 5a66971a20 |
13 | 2b256417ca |
14 | 167a953800 |
15 | bc8105bd9 |
hex | 7100c4f78 |
30334013304 has 192 divisors, whose sum is σ = 94172025600. Its totient is φ = 8094643200.
The previous prime is 30334013293. The next prime is 30334013351. The reversal of 30334013304 is 40331043303.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1576864 + ... + 1595984.
It is an arithmetic number, because the mean of its divisors is an integer number (490479300).
Almost surely, 230334013304 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30334013304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47086012800).
30334013304 is an abundant number, since it is smaller than the sum of its proper divisors (63838012296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30334013304 is a wasteful number, since it uses less digits than its factorization.
30334013304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19234 (or 19223 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 24.
Adding to 30334013304 its reverse (40331043303), we get a palindrome (70665056607).
The spelling of 30334013304 in words is "thirty billion, three hundred thirty-four million, thirteen thousand, three hundred four".
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