Base | Representation |
---|---|
bin | 1010000111111… |
… | …0010000101101 |
3 | 2221220012110012 |
4 | 2201332100231 |
5 | 41332211310 |
6 | 4114023005 |
7 | 1023622454 |
oct | 241762055 |
9 | 87805405 |
10 | 42460205 |
11 | 21a70a87 |
12 | 12277a65 |
13 | 8a485a8 |
14 | 58d3b9b |
15 | 3adac05 |
hex | 287e42d |
42460205 has 16 divisors (see below), whose sum is σ = 53239680. Its totient is φ = 32467008.
The previous prime is 42460199. The next prime is 42460211. The reversal of 42460205 is 50206424.
42460205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (42460199) and next prime (42460211).
It is not a de Polignac number, because 42460205 - 24 = 42460189 is a prime.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 13514 + ... + 16356.
It is an arithmetic number, because the mean of its divisors is an integer number (3327480).
Almost surely, 242460205 is an apocalyptic number.
It is an amenable number.
42460205 is a deficient number, since it is larger than the sum of its proper divisors (10779475).
42460205 is a wasteful number, since it uses less digits than its factorization.
42460205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2980.
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 42460205 is about 6516.1495532254. The cubic root of 42460205 is about 348.8676465753.
Adding to 42460205 its reverse (50206424), we get a palindrome (92666629).
The spelling of 42460205 in words is "forty-two million, four hundred sixty thousand, two hundred five".
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