Base | Representation |
---|---|
bin | 111110100000101111111 |
3 | 10212001212001 |
4 | 13310011333 |
5 | 1011022013 |
6 | 111523131 |
7 | 23260651 |
oct | 7640577 |
9 | 3761761 |
10 | 2048383 |
11 | 1179a87 |
12 | 8294a7 |
13 | 56947c |
14 | 3b46d1 |
15 | 2a6ddd |
hex | 1f417f |
2048383 has 4 divisors (see below), whose sum is σ = 2064640. Its totient is φ = 2032254.
The previous prime is 2048369. The next prime is 2048413. The reversal of 2048383 is 3838402.
The cubic root of 2048383 is 127.
It is a perfect power (a cube), and thus also a powerful number.
It is not a de Polignac number, because 2048383 - 213 = 2040191 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2048353) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16066 + ... + 16192.
It is an arithmetic number, because the mean of its divisors is an integer number (516160).
22048383 is an apocalyptic number.
2048383 is a deficient number, since it is larger than the sum of its proper divisors (16257).
2048383 is an frugal number, since it uses more digits than its factorization.
2048383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 381 (or 127 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 2048383 is about 1431.2173140372.
The spelling of 2048383 in words is "two million, forty-eight thousand, three hundred eighty-three".
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