Base | Representation |
---|---|
bin | 10010110111101111… |
… | …10110101001011001 |
3 | 222011001211111222111 |
4 | 21123313312221121 |
5 | 131222103144001 |
6 | 4353152552321 |
7 | 506030440351 |
oct | 113367665131 |
9 | 28131744874 |
10 | 10131303001 |
11 | 4329946996 |
12 | 1b68b526a1 |
13 | c55c71061 |
14 | 6c1781b61 |
15 | 3e4697851 |
hex | 25bdf6a59 |
10131303001 has 2 divisors, whose sum is σ = 10131303002. Its totient is φ = 10131303000.
The previous prime is 10131302981. The next prime is 10131303011. The reversal of 10131303001 is 10030313101.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 10128409600 + 2893401 = 100640^2 + 1701^2 .
It is a cyclic number.
It is not a de Polignac number, because 10131303001 - 217 = 10131171929 is a prime.
It is not a weakly prime, because it can be changed into another prime (10131303011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5065651500 + 5065651501.
It is an arithmetic number, because the mean of its divisors is an integer number (5065651501).
Almost surely, 210131303001 is an apocalyptic number.
It is an amenable number.
10131303001 is a deficient number, since it is larger than the sum of its proper divisors (1).
10131303001 is an equidigital number, since it uses as much as digits as its factorization.
10131303001 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 27, while the sum is 13.
Adding to 10131303001 its reverse (10030313101), we get a palindrome (20161616102).
The spelling of 10131303001 in words is "ten billion, one hundred thirty-one million, three hundred three thousand, one".
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