Base | Representation |
---|---|
bin | 1011010010011110… |
… | …1011010111100010 |
3 | 21211012001012022011 |
4 | 2310213223113202 |
5 | 22201224101010 |
6 | 1220405503134 |
7 | 135044061154 |
oct | 26447532742 |
9 | 7735035264 |
10 | 3030300130 |
11 | 1315586380 |
12 | 706a11aaa |
13 | 393a63000 |
14 | 20a652ad4 |
15 | 12b07ba8a |
hex | b49eb5e2 |
3030300130 has 64 divisors (see below), whose sum is σ = 6446563200. Its totient is φ = 1017082560.
The previous prime is 3030300113. The next prime is 3030300131. The reversal of 3030300130 is 310030303.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a self number, because there is not a number n which added to its sum of digits gives 3030300130.
It is not an unprimeable number, because it can be changed into a prime (3030300131) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 235401 + ... + 247939.
It is an arithmetic number, because the mean of its divisors is an integer number (100727550).
Almost surely, 23030300130 is an apocalyptic number.
3030300130 is an abundant number, since it is smaller than the sum of its proper divisors (3416263070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030300130 is a wasteful number, since it uses less digits than its factorization.
3030300130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12596 (or 12570 counting only the distinct ones).
The product of its (nonzero) digits is 81, while the sum is 13.
The square root of 3030300130 is about 55048.1619130012. The cubic root of 3030300130 is about 1447.0889085688.
Adding to 3030300130 its reverse (310030303), we get a palindrome (3340330433).
The spelling of 3030300130 in words is "three billion, thirty million, three hundred thousand, one hundred thirty".
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