Base | Representation |
---|---|
bin | 100110011101… |
… | …000110000001 |
3 | 200222011001002 |
4 | 212131012001 |
5 | 10040040031 |
6 | 1000021345 |
7 | 151453424 |
oct | 46350601 |
9 | 20864032 |
10 | 10080641 |
11 | 576580a |
12 | 3461855 |
13 | 211c49c |
14 | 14a59bb |
15 | d41ccb |
hex | 99d181 |
10080641 has 2 divisors, whose sum is σ = 10080642. Its totient is φ = 10080640.
The previous prime is 10080593. The next prime is 10080649. The reversal of 10080641 is 14608001.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 10080625 + 16 = 3175^2 + 4^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10080641 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (10080649) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5040320 + 5040321.
It is an arithmetic number, because the mean of its divisors is an integer number (5040321).
Almost surely, 210080641 is an apocalyptic number.
It is an amenable number.
10080641 is a deficient number, since it is larger than the sum of its proper divisors (1).
10080641 is an equidigital number, since it uses as much as digits as its factorization.
10080641 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 192, while the sum is 20.
The square root of 10080641 is about 3175.0025196840. The cubic root of 10080641 is about 216.0210384743.
Adding to 10080641 its reverse (14608001), we get a palindrome (24688642).
The spelling of 10080641 in words is "ten million, eighty thousand, six hundred forty-one".
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