Base | Representation |
---|---|
bin | 1100110011101111… |
… | …0010011110101001 |
3 | 22212121121221110120 |
4 | 3030323302132221 |
5 | 24020141202241 |
6 | 1325101033453 |
7 | 151126301346 |
oct | 31473623651 |
9 | 8777557416 |
10 | 3438225321 |
11 | 1504874633 |
12 | 7bb555889 |
13 | 42a41a96b |
14 | 2488bb7cd |
15 | 151ca8666 |
hex | ccef27a9 |
3438225321 has 8 divisors (see below), whose sum is σ = 4647099360. Its totient is φ = 2260750752.
The previous prime is 3438225319. The next prime is 3438225361. The reversal of 3438225321 is 1235228343.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3438225321 - 21 = 3438225319 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3438225361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7849611 + ... + 7850048.
It is an arithmetic number, because the mean of its divisors is an integer number (580887420).
Almost surely, 23438225321 is an apocalyptic number.
It is an amenable number.
3438225321 is a deficient number, since it is larger than the sum of its proper divisors (1208874039).
3438225321 is a wasteful number, since it uses less digits than its factorization.
3438225321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15699735.
The product of its digits is 34560, while the sum is 33.
The square root of 3438225321 is about 58636.3822298068. The cubic root of 3438225321 is about 1509.3088252338.
The spelling of 3438225321 in words is "three billion, four hundred thirty-eight million, two hundred twenty-five thousand, three hundred twenty-one".
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