Base | Representation |
---|---|
bin | 1100000111100101… |
… | …1110010110100101 |
3 | 22101201020001001020 |
4 | 3001321132112211 |
5 | 23130241203341 |
6 | 1254444321353 |
7 | 143420426553 |
oct | 30171362645 |
9 | 8351201036 |
10 | 3253069221 |
11 | 141a300066 |
12 | 769543259 |
13 | 3cac5cc3c |
14 | 22c080bd3 |
15 | 1408d2566 |
hex | c1e5e5a5 |
3253069221 has 8 divisors (see below), whose sum is σ = 4592568384. Its totient is φ = 2041141440.
The previous prime is 3253069219. The next prime is 3253069243. The reversal of 3253069221 is 1229603523.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3253069221 - 21 = 3253069219 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3253069201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31892785 + ... + 31892886.
It is an arithmetic number, because the mean of its divisors is an integer number (574071048).
Almost surely, 23253069221 is an apocalyptic number.
It is an amenable number.
3253069221 is a deficient number, since it is larger than the sum of its proper divisors (1339499163).
3253069221 is a wasteful number, since it uses less digits than its factorization.
3253069221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63785691.
The product of its (nonzero) digits is 19440, while the sum is 33.
The square root of 3253069221 is about 57035.6837514902. The cubic root of 3253069221 is about 1481.7141723772.
The spelling of 3253069221 in words is "three billion, two hundred fifty-three million, sixty-nine thousand, two hundred twenty-one".
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