Base | Representation |
---|---|
bin | 10111001111100010100110… |
… | …100111011101001010010101 |
3 | 111101221102110211000002210102 |
4 | 113033202212213131022111 |
5 | 101344310214323140332 |
6 | 1001224334500103445 |
7 | 30350240441002256 |
oct | 2717424647351225 |
9 | 441842424002712 |
10 | 102223017005717 |
11 | 2a6315a1173233 |
12 | b56b609694b85 |
13 | 4506787460b9a |
14 | 1b3589861ab2d |
15 | bc40c6790062 |
hex | 5cf8a69dd295 |
102223017005717 has 2 divisors, whose sum is σ = 102223017005718. Its totient is φ = 102223017005716.
The previous prime is 102223017005609. The next prime is 102223017005803. The reversal of 102223017005717 is 717500710322201.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 80285793334756 + 21937223670961 = 8960234^2 + 4683719^2 .
It is a cyclic number.
It is not a de Polignac number, because 102223017005717 - 226 = 102222949896853 is a prime.
It is a super-2 number, since 2×1022230170057172 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (102283017005717) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51111508502858 + 51111508502859.
It is an arithmetic number, because the mean of its divisors is an integer number (51111508502859).
Almost surely, 2102223017005717 is an apocalyptic number.
It is an amenable number.
102223017005717 is a deficient number, since it is larger than the sum of its proper divisors (1).
102223017005717 is an equidigital number, since it uses as much as digits as its factorization.
102223017005717 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 41160, while the sum is 38.
Adding to 102223017005717 its reverse (717500710322201), we get a palindrome (819723727327918).
The spelling of 102223017005717 in words is "one hundred two trillion, two hundred twenty-three billion, seventeen million, five thousand, seven hundred seventeen".
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