Base | Representation |
---|---|
bin | 10110111100111… |
… | …010001000001011 |
3 | 222211120100112120 |
4 | 112330322020023 |
5 | 1242034043413 |
6 | 102113142323 |
7 | 12354000615 |
oct | 2674721013 |
9 | 884510476 |
10 | 385065483 |
11 | 1883a5440 |
12 | a8b5a9a3 |
13 | 61a129ca |
14 | 391d7db5 |
15 | 23c13723 |
hex | 16f3a20b |
385065483 has 16 divisors (see below), whose sum is σ = 560908800. Its totient is φ = 233034080.
The previous prime is 385065479. The next prime is 385065497. The reversal of 385065483 is 384560583.
It is a cyclic number.
It is not a de Polignac number, because 385065483 - 22 = 385065479 is a prime.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (385065983) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15613 + ... + 31841.
It is an arithmetic number, because the mean of its divisors is an integer number (35056800).
Almost surely, 2385065483 is an apocalyptic number.
385065483 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
385065483 is a deficient number, since it is larger than the sum of its proper divisors (175843317).
385065483 is a wasteful number, since it uses less digits than its factorization.
385065483 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16962.
The product of its (nonzero) digits is 345600, while the sum is 42.
The square root of 385065483 is about 19623.0854607526. The cubic root of 385065483 is about 727.5198771154.
The spelling of 385065483 in words is "three hundred eighty-five million, sixty-five thousand, four hundred eighty-three".
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