Base | Representation |
---|---|
bin | 1010001101111… |
… | …1011110101011 |
3 | 2222122102200120 |
4 | 2203133132223 |
5 | 41432432121 |
6 | 4130334323 |
7 | 1030201431 |
oct | 243373653 |
9 | 88572616 |
10 | 42858411 |
11 | 22213182 |
12 | 1242a3a3 |
13 | 8b5790b |
14 | 5998d51 |
15 | 3b68bc6 |
hex | 28df7ab |
42858411 has 12 divisors (see below), whose sum is σ = 60704952. Its totient is φ = 26891008.
The previous prime is 42858391. The next prime is 42858419. The reversal of 42858411 is 11485824.
It is not a de Polignac number, because 42858411 - 223 = 34469803 is a prime.
It is not an unprimeable number, because it can be changed into a prime (42858419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23850 + ... + 25583.
It is an arithmetic number, because the mean of its divisors is an integer number (5058746).
Almost surely, 242858411 is an apocalyptic number.
42858411 is a deficient number, since it is larger than the sum of its proper divisors (17846541).
42858411 is a wasteful number, since it uses less digits than its factorization.
42858411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49470 (or 49453 counting only the distinct ones).
The product of its digits is 10240, while the sum is 33.
The square root of 42858411 is about 6546.6335623739. The cubic root of 42858411 is about 349.9548540409.
The spelling of 42858411 in words is "forty-two million, eight hundred fifty-eight thousand, four hundred eleven".
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