Base | Representation |
---|---|
bin | 1011010010011101… |
… | …0110101010101110 |
3 | 21211011212212222212 |
4 | 2310213112222232 |
5 | 22201213342332 |
6 | 1220404010422 |
7 | 135043256030 |
oct | 26447265256 |
9 | 7734785885 |
10 | 3030215342 |
11 | 1315528700 |
12 | 706990a12 |
13 | 393a3353b |
14 | 20a62dc50 |
15 | 12b0618b2 |
hex | b49d6aae |
3030215342 has 96 divisors (see below), whose sum is σ = 6206269440. Its totient is φ = 1082030400.
The previous prime is 3030215317. The next prime is 3030215359. The reversal of 3030215342 is 2435120303.
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, 996248 + ... + 999284.
It is an arithmetic number, because the mean of its divisors is an integer number (64648640).
Almost surely, 23030215342 is an apocalyptic number.
3030215342 is an abundant number, since it is smaller than the sum of its proper divisors (3176054098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030215342 is a wasteful number, since it uses less digits than its factorization.
3030215342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3118 (or 3107 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 3030215342 is about 55047.3917819909. The cubic root of 3030215342 is about 1447.0754118949.
Adding to 3030215342 its reverse (2435120303), we get a palindrome (5465335645).
The spelling of 3030215342 in words is "three billion, thirty million, two hundred fifteen thousand, three hundred forty-two".
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