Base | Representation |
---|---|
bin | 111001001111… |
… | …0101111001100 |
3 | 2002110200102012 |
4 | 1302132233030 |
5 | 30140312231 |
6 | 2551120352 |
7 | 513040430 |
oct | 162365714 |
9 | 62420365 |
10 | 30010316 |
11 | 15a38216 |
12 | a0730b8 |
13 | 62a98ab |
14 | 3db29c0 |
15 | 297be2b |
hex | 1c9ebcc |
30010316 has 24 divisors (see below), whose sum is σ = 60577440. Its totient is φ = 12742272.
The previous prime is 30010307. The next prime is 30010327. The reversal of 30010316 is 61301003.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a self number, because there is not a number n which added to its sum of digits gives 30010316.
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, 1865 + ... + 7968.
It is an arithmetic number, because the mean of its divisors is an integer number (2524060).
Almost surely, 230010316 is an apocalyptic number.
It is an amenable number.
30010316 is an abundant number, since it is smaller than the sum of its proper divisors (30567124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30010316 is a wasteful number, since it uses less digits than its factorization.
30010316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9953 (or 9951 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 14.
The square root of 30010316 is about 5478.1672117598. The cubic root of 30010316 is about 310.7588623033.
Adding to 30010316 its reverse (61301003), we get a palindrome (91311319).
The spelling of 30010316 in words is "thirty million, ten thousand, three hundred sixteen".
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