Base | Representation |
---|---|
bin | 101110100000010110… |
… | …101110011100110010 |
3 | 11202220001102101212122 |
4 | 232200112232130302 |
5 | 1304231321432432 |
6 | 34534555154242 |
7 | 3415302043100 |
oct | 564026563462 |
9 | 152801371778 |
10 | 49934952242 |
11 | 1a1a4a8477a |
12 | 9817145982 |
13 | 492a446326 |
14 | 25b9c3ac70 |
15 | 1473ce6612 |
hex | ba05ae732 |
49934952242 has 18 divisors (see below), whose sum is σ = 87135256413. Its totient is φ = 21399745752.
The previous prime is 49934952233. The next prime is 49934952253. The reversal of 49934952242 is 24225943994.
49934952242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 36313494721 + 13621457521 = 190561^2 + 116711^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=158011.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2200868 + ... + 2223440.
Almost surely, 249934952242 is an apocalyptic number.
49934952242 is a deficient number, since it is larger than the sum of its proper divisors (37200304171).
49934952242 is an frugal number, since it uses more digits than its factorization.
49934952242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45162 (or 22582 counting only the distinct ones).
The product of its digits is 5598720, while the sum is 53.
The spelling of 49934952242 in words is "forty-nine billion, nine hundred thirty-four million, nine hundred fifty-two thousand, two hundred forty-two".
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