Base | Representation |
---|---|
bin | 1100101000110100010… |
… | …00100001110011100011 |
3 | 1112111211020121122201122 |
4 | 12110122020201303203 |
5 | 24103300403441011 |
6 | 531252122522455 |
7 | 43241425201634 |
oct | 6243210416343 |
9 | 1474736548648 |
10 | 434230140131 |
11 | 158179659307 |
12 | 701a696642b |
13 | 31c42202b28 |
14 | 1703434b88b |
15 | b466aa73db |
hex | 651a221ce3 |
434230140131 has 16 divisors (see below), whose sum is σ = 436946227200. Its totient is φ = 431525199840.
The previous prime is 434230140053. The next prime is 434230140167. The reversal of 434230140131 is 131041032434.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 434230140131 - 210 = 434230139107 is a prime.
It is a super-2 number, since 2×4342301401312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 434230140131.
It is not an unprimeable number, because it can be changed into a prime (434230100131) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 206873720 + ... + 206875818.
It is an arithmetic number, because the mean of its divisors is an integer number (27309139200).
Almost surely, 2434230140131 is an apocalyptic number.
434230140131 is a deficient number, since it is larger than the sum of its proper divisors (2716087069).
434230140131 is a wasteful number, since it uses less digits than its factorization.
434230140131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4186.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 434230140131 its reverse (131041032434), we get a palindrome (565271172565).
The spelling of 434230140131 in words is "four hundred thirty-four billion, two hundred thirty million, one hundred forty thousand, one hundred thirty-one".
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