Base | Representation |
---|---|
bin | 10010110111100110… |
… | …01101101100001101 |
3 | 222010222112201111011 |
4 | 21123303031230031 |
5 | 131221300233134 |
6 | 4353110525221 |
7 | 506014213243 |
oct | 113363155415 |
9 | 28128481434 |
10 | 10130086669 |
11 | 432919605a |
12 | 1b68666811 |
13 | c55936531 |
14 | 6c1546793 |
15 | 3e4507264 |
hex | 25bccdb0d |
10130086669 has 2 divisors, whose sum is σ = 10130086670. Its totient is φ = 10130086668.
The previous prime is 10130086639. The next prime is 10130086693. The reversal of 10130086669 is 96668003101.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 8985144100 + 1144942569 = 94790^2 + 33837^2 .
It is a cyclic number.
It is not a de Polignac number, because 10130086669 - 219 = 10129562381 is a prime.
It is a super-2 number, since 2×101300866692 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10130086639) 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 as a sum of consecutive naturals, namely, 5065043334 + 5065043335.
It is an arithmetic number, because the mean of its divisors is an integer number (5065043335).
Almost surely, 210130086669 is an apocalyptic number.
It is an amenable number.
10130086669 is a deficient number, since it is larger than the sum of its proper divisors (1).
10130086669 is an equidigital number, since it uses as much as digits as its factorization.
10130086669 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 46656, while the sum is 40.
The spelling of 10130086669 in words is "ten billion, one hundred thirty million, eighty-six thousand, six hundred sixty-nine".
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