Base | Representation |
---|---|
bin | 11110010101011… |
… | …101001011110010 |
3 | 1022110122212212020 |
4 | 132111131023302 |
5 | 2020242103132 |
6 | 122300212310 |
7 | 15416633061 |
oct | 3625351362 |
9 | 1273585766 |
10 | 508941042 |
11 | 241313a35 |
12 | 12253a096 |
13 | 8159595c |
14 | 4b8421d8 |
15 | 2ea3252c |
hex | 1e55d2f2 |
508941042 has 16 divisors (see below), whose sum is σ = 1018446912. Its totient is φ = 169552880.
The previous prime is 508941007. The next prime is 508941061. The reversal of 508941042 is 240149805.
It is a junction number, because it is equal to n+sod(n) for n = 508940994 and 508941012.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 11334 + ... + 33857.
It is an arithmetic number, because the mean of its divisors is an integer number (63652932).
Almost surely, 2508941042 is an apocalyptic number.
508941042 is an abundant number, since it is smaller than the sum of its proper divisors (509505870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
508941042 is a wasteful number, since it uses less digits than its factorization.
508941042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47073.
The product of its (nonzero) digits is 11520, while the sum is 33.
The square root of 508941042 is about 22559.7216738150. The cubic root of 508941042 is about 798.4036092480.
The spelling of 508941042 in words is "five hundred eight million, nine hundred forty-one thousand, forty-two".
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