Base | Representation |
---|---|
bin | 1010001001001… |
… | …1110001010100 |
3 | 2222001200022021 |
4 | 2202103301110 |
5 | 41343021213 |
6 | 4115542524 |
7 | 1024440355 |
oct | 242236124 |
9 | 88050267 |
10 | 42548308 |
11 | 220211a0 |
12 | 122baa44 |
13 | 8a7971a |
14 | 5917d2c |
15 | 3b06d8d |
hex | 2893c54 |
42548308 has 24 divisors (see below), whose sum is σ = 81545184. Its totient is φ = 19264800.
The previous prime is 42548279. The next prime is 42548329. The reversal of 42548308 is 80384524.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 10443 + ... + 13933.
It is an arithmetic number, because the mean of its divisors is an integer number (3397716).
Almost surely, 242548308 is an apocalyptic number.
It is an amenable number.
42548308 is a deficient number, since it is larger than the sum of its proper divisors (38996876).
42548308 is a wasteful number, since it uses less digits than its factorization.
42548308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3783 (or 3781 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 34.
The square root of 42548308 is about 6522.9064074230. The cubic root of 42548308 is about 349.1087747245.
The spelling of 42548308 in words is "forty-two million, five hundred forty-eight thousand, three hundred eight".
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