Base | Representation |
---|---|
bin | 1010001011010… |
… | …0101101001000 |
3 | 2222022112100120 |
4 | 2202310231020 |
5 | 41411330313 |
6 | 4122503240 |
7 | 1025541561 |
oct | 242645510 |
9 | 88275316 |
10 | 42683208 |
11 | 22103587 |
12 | 12364b20 |
13 | 8ac5c49 |
14 | 5951168 |
15 | 3b31d23 |
hex | 28b4b48 |
42683208 has 32 divisors (see below), whose sum is σ = 106868160. Its totient is φ = 14206400.
The previous prime is 42683203. The next prime is 42683231. The reversal of 42683208 is 80238624.
It is not an unprimeable number, because it can be changed into a prime (42683203) 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 7 ways as a sum of consecutive naturals, for example, 30541 + ... + 31907.
It is an arithmetic number, because the mean of its divisors is an integer number (3339630).
Almost surely, 242683208 is an apocalyptic number.
It is an amenable number.
42683208 is an abundant number, since it is smaller than the sum of its proper divisors (64184952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42683208 is a wasteful number, since it uses less digits than its factorization.
42683208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2677 (or 2673 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 33.
The square root of 42683208 is about 6533.2387067977. The cubic root of 42683208 is about 349.4773368904.
The spelling of 42683208 in words is "forty-two million, six hundred eighty-three thousand, two hundred eight".
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