Base | Representation |
---|---|
bin | 1100000100110111… |
… | …1000100110100101 |
3 | 22100220201111101211 |
4 | 3001031320212211 |
5 | 23114330024110 |
6 | 1253355351421 |
7 | 143221335331 |
oct | 30115704645 |
9 | 8326644354 |
10 | 3241642405 |
11 | 1413905a11 |
12 | 765752571 |
13 | 3c878bb01 |
14 | 22a7487c1 |
15 | 13e8c698a |
hex | c13789a5 |
3241642405 has 16 divisors (see below), whose sum is σ = 3985519104. Its totient is φ = 2529970560.
The previous prime is 3241642403. The next prime is 3241642427. The reversal of 3241642405 is 5042461423.
It is not a de Polignac number, because 3241642405 - 21 = 3241642403 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 (3241642403) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51520 + ... + 95590.
It is an arithmetic number, because the mean of its divisors is an integer number (249094944).
Almost surely, 23241642405 is an apocalyptic number.
It is an amenable number.
3241642405 is a deficient number, since it is larger than the sum of its proper divisors (743876699).
3241642405 is a wasteful number, since it uses less digits than its factorization.
3241642405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44436.
The product of its (nonzero) digits is 23040, while the sum is 31.
The square root of 3241642405 is about 56935.4231125053. The cubic root of 3241642405 is about 1479.9772344015.
The spelling of 3241642405 in words is "three billion, two hundred forty-one million, six hundred forty-two thousand, four hundred five".
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