Base | Representation |
---|---|
bin | 10110011010101011… |
… | …00010101101011111 |
3 | 1011001201210211100002 |
4 | 23031111202231133 |
5 | 144121414123241 |
6 | 5310113524515 |
7 | 604144025201 |
oct | 131525425537 |
9 | 34051724302 |
10 | 12034911071 |
11 | 51164368a7 |
12 | 23ba57373b |
13 | 119a468c71 |
14 | 822508771 |
15 | 4a686989b |
hex | 2cd562b5f |
12034911071 has 4 divisors (see below), whose sum is σ = 12035409600. Its totient is φ = 12034412544.
The previous prime is 12034911017. The next prime is 12034911089. The reversal of 12034911071 is 17011943021.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 12034911071 - 222 = 12030716767 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12034991071) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211106 + ... + 261983.
It is an arithmetic number, because the mean of its divisors is an integer number (3008852400).
Almost surely, 212034911071 is an apocalyptic number.
12034911071 is a deficient number, since it is larger than the sum of its proper divisors (498529).
12034911071 is an equidigital number, since it uses as much as digits as its factorization.
12034911071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 498528.
The product of its (nonzero) digits is 1512, while the sum is 29.
The spelling of 12034911071 in words is "twelve billion, thirty-four million, nine hundred eleven thousand, seventy-one".
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