Base | Representation |
---|---|
bin | 111001011110… |
… | …0111100101100 |
3 | 2002200222011022 |
4 | 1302330330230 |
5 | 30203242220 |
6 | 2553513312 |
7 | 514064255 |
oct | 162747454 |
9 | 62628138 |
10 | 30134060 |
11 | 16012190 |
12 | a112838 |
13 | 6321008 |
14 | 4005b2c |
15 | 29a3925 |
hex | 1cbcf2c |
30134060 has 24 divisors (see below), whose sum is σ = 69034896. Its totient is φ = 10957760.
The previous prime is 30134059. The next prime is 30134087. The reversal of 30134060 is 6043103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68267 + ... + 68706.
It is an arithmetic number, because the mean of its divisors is an integer number (2876454).
Almost surely, 230134060 is an apocalyptic number.
It is an amenable number.
30134060 is an abundant number, since it is smaller than the sum of its proper divisors (38900836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30134060 is a wasteful number, since it uses less digits than its factorization.
30134060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136993 (or 136991 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 30134060 is about 5489.4498813633. The cubic root of 30134060 is about 311.1854024208.
Adding to 30134060 its reverse (6043103), we get a palindrome (36177163).
The spelling of 30134060 in words is "thirty million, one hundred thirty-four thousand, sixty".
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