Base | Representation |
---|---|
bin | 10000001000111011001111 |
3 | 21221221122122 |
4 | 100020323033 |
5 | 2040341423 |
6 | 230403155 |
7 | 50650610 |
oct | 20107317 |
9 | 7857578 |
10 | 4230863 |
11 | 242a78a |
12 | 15004bb |
13 | b51990 |
14 | 7c1c07 |
15 | 5888c8 |
hex | 408ecf |
4230863 has 16 divisors (see below), whose sum is σ = 5483520. Its totient is φ = 3170016.
The previous prime is 4230859. The next prime is 4230871. The reversal of 4230863 is 3680324.
It is a cyclic number.
It is not a de Polignac number, because 4230863 - 22 = 4230859 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4230803) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 506 + ... + 2952.
It is an arithmetic number, because the mean of its divisors is an integer number (342720).
Almost surely, 24230863 is an apocalyptic number.
4230863 is a deficient number, since it is larger than the sum of its proper divisors (1252657).
4230863 is a wasteful number, since it uses less digits than its factorization.
4230863 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2486.
The product of its (nonzero) digits is 3456, while the sum is 26.
The square root of 4230863 is about 2056.9061718999. The cubic root of 4230863 is about 161.7371008970.
The spelling of 4230863 in words is "four million, two hundred thirty thousand, eight hundred sixty-three".
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