Base | Representation |
---|---|
bin | 10110011011011001… |
… | …10001010001011110 |
3 | 1011002011021011211002 |
4 | 23031230301101132 |
5 | 144124444000110 |
6 | 5310452230302 |
7 | 604246545233 |
oct | 131554612136 |
9 | 34064234732 |
10 | 12041000030 |
11 | 51199155a4 |
12 | 240060b392 |
13 | 119b7bb5b7 |
14 | 82325178a |
15 | 4a716daa5 |
hex | 2cdb3145e |
12041000030 has 32 divisors (see below), whose sum is σ = 22169407104. Its totient is φ = 4706584576.
The previous prime is 12041000029. The next prime is 12041000047. The reversal of 12041000030 is 3000014021.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 12040999975 and 12041000020.
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, 287294 + ... + 326526.
It is an arithmetic number, because the mean of its divisors is an integer number (692793972).
Almost surely, 212041000030 is an apocalyptic number.
12041000030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12041000030 is a deficient number, since it is larger than the sum of its proper divisors (10128407074).
12041000030 is a wasteful number, since it uses less digits than its factorization.
12041000030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39940.
The product of its (nonzero) digits is 24, while the sum is 11.
Adding to 12041000030 its reverse (3000014021), we get a palindrome (15041014051).
The spelling of 12041000030 in words is "twelve billion, forty-one million, thirty", and thus it is an aban number and an uban number.
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