Base | Representation |
---|---|
bin | 1011010010011010… |
… | …1001001100011000 |
3 | 21211011112102111021 |
4 | 2310212221030120 |
5 | 22201141412310 |
6 | 1220400012224 |
7 | 135041552011 |
oct | 26446511430 |
9 | 7734472437 |
10 | 3030029080 |
11 | 1315410771 |
12 | 706901074 |
13 | 393999820 |
14 | 20a5c2008 |
15 | 12b0265da |
hex | b49a9318 |
3030029080 has 64 divisors (see below), whose sum is σ = 7480589760. Its totient is φ = 1097660928.
The previous prime is 3030028999. The next prime is 3030029081. The reversal of 3030029080 is 809200303.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3030029081) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27412 + ... + 82531.
It is an arithmetic number, because the mean of its divisors is an integer number (116884215).
Almost surely, 23030029080 is an apocalyptic number.
It is an amenable number.
3030029080 is an abundant number, since it is smaller than the sum of its proper divisors (4450560680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030029080 is a wasteful number, since it uses less digits than its factorization.
3030029080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110020 (or 110016 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 3030029080 is about 55045.6999228823. The cubic root of 3030029080 is about 1447.0457615617.
Adding to 3030029080 its reverse (809200303), we get a palindrome (3839229383).
The spelling of 3030029080 in words is "three billion, thirty million, twenty-nine thousand, eighty".
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