Base | Representation |
---|---|
bin | 1000110100110011110… |
… | …10110001000010111100 |
3 | 1001222200121210112221022 |
4 | 10122121322301002330 |
5 | 14432003341430022 |
6 | 351145115523312 |
7 | 30623215504430 |
oct | 4323172610274 |
9 | 1058617715838 |
10 | 303230030012 |
11 | 1076654a0698 |
12 | 4a927159538 |
13 | 22796082c80 |
14 | 109681069c0 |
15 | 7d4b03ec42 |
hex | 4699eb10bc |
303230030012 has 24 divisors (see below), whose sum is σ = 653110834656. Its totient is φ = 119959132608.
The previous prime is 303230029967. The next prime is 303230030083. The reversal of 303230030012 is 210030032303.
It is a super-2 number, since 2×3032300300122 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416524403 + ... + 416525130.
It is an arithmetic number, because the mean of its divisors is an integer number (27212951444).
Almost surely, 2303230030012 is an apocalyptic number.
It is an amenable number.
303230030012 is an abundant number, since it is smaller than the sum of its proper divisors (349880804644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
303230030012 is a wasteful number, since it uses less digits than its factorization.
303230030012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 833049557 (or 833049555 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 17.
Adding to 303230030012 its reverse (210030032303), we get a palindrome (513260062315).
The spelling of 303230030012 in words is "three hundred three billion, two hundred thirty million, thirty thousand, twelve".
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