Base | Representation |
---|---|
bin | 10110111110000… |
… | …100000100100011 |
3 | 222212010202000001 |
4 | 112332010010203 |
5 | 1242123241410 |
6 | 102123440431 |
7 | 12356401621 |
oct | 2676040443 |
9 | 885122001 |
10 | 385368355 |
11 | 188591a49 |
12 | a9086117 |
13 | 61aba818 |
14 | 39276511 |
15 | 23c7333a |
hex | 16f84123 |
385368355 has 8 divisors (see below), whose sum is σ = 486781200. Its totient is φ = 292068576.
The previous prime is 385368329. The next prime is 385368371. The reversal of 385368355 is 553863583.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 385368355 - 25 = 385368323 is a prime.
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 7 ways as a sum of consecutive naturals, for example, 2028160 + ... + 2028349.
It is an arithmetic number, because the mean of its divisors is an integer number (60847650).
Almost surely, 2385368355 is an apocalyptic number.
385368355 is a deficient number, since it is larger than the sum of its proper divisors (101412845).
385368355 is a wasteful number, since it uses less digits than its factorization.
385368355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4056533.
The product of its digits is 1296000, while the sum is 46.
The square root of 385368355 is about 19630.8011807975. The cubic root of 385368355 is about 727.7105699235.
The spelling of 385368355 in words is "three hundred eighty-five million, three hundred sixty-eight thousand, three hundred fifty-five".
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