Base | Representation |
---|---|
bin | 100111100001000010… |
… | …110111010010111001 |
3 | 11001112001011002120020 |
4 | 213201002313102321 |
5 | 1143344131030131 |
6 | 31254153121053 |
7 | 3031314566061 |
oct | 474102672271 |
9 | 131461132506 |
10 | 42430330041 |
11 | 16aa38a6a70 |
12 | 82819b9189 |
13 | 400272a488 |
14 | 20a72843a1 |
15 | 118504e996 |
hex | 9e10b74b9 |
42430330041 has 64 divisors (see below), whose sum is σ = 65057264640. Its totient is φ = 24359328000.
The previous prime is 42430330037. The next prime is 42430330067. The reversal of 42430330041 is 14003303424.
42430330041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 42430330041 - 22 = 42430330037 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 42430329993 and 42430330020.
It is not an unprimeable number, because it can be changed into a prime (42430330001) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32865606 + ... + 32866896.
It is an arithmetic number, because the mean of its divisors is an integer number (1016519760).
Almost surely, 242430330041 is an apocalyptic number.
It is an amenable number.
42430330041 is a deficient number, since it is larger than the sum of its proper divisors (22626934599).
42430330041 is a wasteful number, since it uses less digits than its factorization.
42430330041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1958.
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 42430330041 its reverse (14003303424), we get a palindrome (56433633465).
The spelling of 42430330041 in words is "forty-two billion, four hundred thirty million, three hundred thirty thousand, forty-one".
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