Base | Representation |
---|---|
bin | 1100001001001111… |
… | …1100101110101001 |
3 | 22102012021122011100 |
4 | 3002103330232221 |
5 | 23134030300020 |
6 | 1255253152013 |
7 | 143533423353 |
oct | 30223745651 |
9 | 8365248140 |
10 | 3260009385 |
11 | 1423210336 |
12 | 76b92b609 |
13 | 3cc51cb49 |
14 | 22cd6a0d3 |
15 | 141303a90 |
hex | c24fcba9 |
3260009385 has 24 divisors (see below), whose sum is σ = 5652021960. Its totient is φ = 1738259712.
The previous prime is 3260009371. The next prime is 3260009407. The reversal of 3260009385 is 5839000623.
It can be written as a sum of positive squares in 4 ways, for example, as 1160628624 + 2099380761 = 34068^2 + 45819^2 .
It is not a de Polignac number, because 3260009385 - 27 = 3260009257 is a prime.
It is a super-2 number, since 2×32600093852 = 21255322380576156450, which contains 22 as substring.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 331621 + ... + 341309.
It is an arithmetic number, because the mean of its divisors is an integer number (235500915).
Almost surely, 23260009385 is an apocalyptic number.
It is an amenable number.
3260009385 is a deficient number, since it is larger than the sum of its proper divisors (2392012575).
3260009385 is a wasteful number, since it uses less digits than its factorization.
3260009385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17177 (or 17174 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 36.
The square root of 3260009385 is about 57096.4918799746. The cubic root of 3260009385 is about 1482.7671303091.
The spelling of 3260009385 in words is "three billion, two hundred sixty million, nine thousand, three hundred eighty-five".
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