Base | Representation |
---|---|
bin | 10110011010100110… |
… | …01111111110001110 |
3 | 1011001200200021212022 |
4 | 23031103033332032 |
5 | 144121240410110 |
6 | 5310053010142 |
7 | 604135642661 |
oct | 131523177616 |
9 | 34050607768 |
10 | 12034310030 |
11 | 5116066276 |
12 | 23ba323952 |
13 | 119a2b8512 |
14 | 8223cd6d8 |
15 | 4a679b755 |
hex | 2cd4cff8e |
12034310030 has 32 divisors (see below), whose sum is σ = 23101031520. Its totient is φ = 4497960960.
The previous prime is 12034310017. The next prime is 12034310059. The reversal of 12034310030 is 3001343021.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 12034309990 and 12034310008.
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, 231011 + ... + 278270.
It is an arithmetic number, because the mean of its divisors is an integer number (721907235).
Almost surely, 212034310030 is an apocalyptic number.
12034310030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12034310030 is a deficient number, since it is larger than the sum of its proper divisors (11066721490).
12034310030 is a wasteful number, since it uses less digits than its factorization.
12034310030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 509444.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 12034310030 its reverse (3001343021), we get a palindrome (15035653051).
The spelling of 12034310030 in words is "twelve billion, thirty-four million, three hundred ten thousand, thirty".
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