Base | Representation |
---|---|
bin | 1110001011010011… |
… | …0000010110001000 |
3 | 100211012200102121212 |
4 | 3202310300112020 |
5 | 30243200332303 |
6 | 1425340352252 |
7 | 163206022556 |
oct | 34264602610 |
9 | 10735612555 |
10 | 3805480328 |
11 | 1683104771 |
12 | 8a2545688 |
13 | 488535a10 |
14 | 28159abd6 |
15 | 17414ead8 |
hex | e2d30588 |
3805480328 has 48 divisors (see below), whose sum is σ = 8162804580. Its totient is φ = 1653046272.
The previous prime is 3805480297. The next prime is 3805480397. The reversal of 3805480328 is 8230845083.
It can be written as a sum of positive squares in 6 ways, for example, as 1293265444 + 2512214884 = 35962^2 + 50122^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33251 + ... + 93362.
Almost surely, 23805480328 is an apocalyptic number.
It is an amenable number.
3805480328 is an abundant number, since it is smaller than the sum of its proper divisors (4357324252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3805480328 is a wasteful number, since it uses less digits than its factorization.
3805480328 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126666 (or 126645 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 41.
The square root of 3805480328 is about 61688.5753442240. The cubic root of 3805480328 is about 1561.2405659042.
The spelling of 3805480328 in words is "three billion, eight hundred five million, four hundred eighty thousand, three hundred twenty-eight".
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