Base | Representation |
---|---|
bin | 111001001110… |
… | …0001111101110 |
3 | 2002110011102012 |
4 | 1302130033232 |
5 | 30140000420 |
6 | 2551001222 |
7 | 512665610 |
oct | 162341756 |
9 | 62404365 |
10 | 30000110 |
11 | 15a30588 |
12 | a069212 |
13 | 62a505a |
14 | 3dacdb0 |
15 | 2978dc5 |
hex | 1c9c3ee |
30000110 has 32 divisors (see below), whose sum is σ = 63225792. Its totient is φ = 10033920.
The previous prime is 30000109. The next prime is 30000133. The reversal of 30000110 is 1100003.
It is a Harshad number since it is a multiple of its sum of digits (5).
30000110 is a modest number, since divided by 110 gives 30 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 30000094 and 30000103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2357 + ... + 8096.
It is an arithmetic number, because the mean of its divisors is an integer number (1975806).
Almost surely, 230000110 is an apocalyptic number.
30000110 is an abundant number, since it is smaller than the sum of its proper divisors (33225682).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30000110 is a wasteful number, since it uses less digits than its factorization.
30000110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10508.
The product of its (nonzero) digits is 3, while the sum is 5.
The square root of 30000110 is about 5477.2356166227. The cubic root of 30000110 is about 310.7236303678.
Adding to 30000110 its reverse (1100003), we get a palindrome (31100113).
The spelling of 30000110 in words is "thirty million, one hundred ten", and thus it is an aban number.
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