Base | Representation |
---|---|
bin | 1010000001110… |
… | …1000011101100 |
3 | 2221010222022002 |
4 | 2200131003230 |
5 | 41231441220 |
6 | 4101311432 |
7 | 1020343625 |
oct | 240350354 |
9 | 87128262 |
10 | 42062060 |
11 | 21819937 |
12 | 12105578 |
13 | 89392c1 |
14 | 582ca4c |
15 | 3a5cc75 |
hex | 281d0ec |
42062060 has 12 divisors (see below), whose sum is σ = 88330368. Its totient is φ = 16824816.
The previous prime is 42062057. The next prime is 42062087. The reversal of 42062060 is 6026024.
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 2103103 = 42062060 / (4 + 2 + 0 + 6 + 2 + 0 + 6 + 0).
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1051532 + ... + 1051571.
It is an arithmetic number, because the mean of its divisors is an integer number (7360864).
Almost surely, 242062060 is an apocalyptic number.
It is an amenable number.
42062060 is an abundant number, since it is smaller than the sum of its proper divisors (46268308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42062060 is a wasteful number, since it uses less digits than its factorization.
42062060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2103112 (or 2103110 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 42062060 is about 6485.5269639406. The cubic root of 42062060 is about 347.7737883370.
Adding to 42062060 its reverse (6026024), we get a palindrome (48088084).
The spelling of 42062060 in words is "forty-two million, sixty-two thousand, sixty", and thus it is an eban number.
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