Base | Representation |
---|---|
bin | 110100100100011100000010… |
… | …111001011001000000011001 |
3 | 1010022121201220002100201112200 |
4 | 310210130002321121000121 |
5 | 220301010040334010131 |
6 | 2135420533111200413 |
7 | 66461552552554251 |
oct | 6444340271310031 |
9 | 1108551802321480 |
10 | 231202433110041 |
11 | 67739446068038 |
12 | 21b206b7076109 |
13 | 9c013b00c51c3 |
14 | 41143866d6961 |
15 | 1bae18c46a2e6 |
hex | d24702e59019 |
231202433110041 has 12 divisors (see below), whose sum is σ = 333961834145940. Its totient is φ = 154133679669120.
The previous prime is 231202433110039. The next prime is 231202433110063. The reversal of 231202433110041 is 140011334202132.
231202433110041 is a `hidden beast` number, since 2 + 3 + 120 + 2 + 433 + 1 + 100 + 4 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 168594539484816 + 62607893625225 = 12984396^2 + 7912515^2 .
It is not a de Polignac number, because 231202433110041 - 21 = 231202433110039 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 231202433109987 and 231202433110014.
It is not an unprimeable number, because it can be changed into a prime (231202413110041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105163020 + ... + 107339021.
It is an arithmetic number, because the mean of its divisors is an integer number (27830152845495).
Almost surely, 2231202433110041 is an apocalyptic number.
It is an amenable number.
231202433110041 is a deficient number, since it is larger than the sum of its proper divisors (102759401035899).
231202433110041 is a wasteful number, since it uses less digits than its factorization.
231202433110041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212622936 (or 212622933 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 231202433110041 its reverse (140011334202132), we get a palindrome (371213767312173).
The spelling of 231202433110041 in words is "two hundred thirty-one trillion, two hundred two billion, four hundred thirty-three million, one hundred ten thousand, forty-one".
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