Base | Representation |
---|---|
bin | 101111101010010001… |
… | …0101001111000000001 |
3 | 100210011221202220011011 |
4 | 1133110202221320001 |
5 | 3134103111231032 |
6 | 115004033520521 |
7 | 10252221340612 |
oct | 1372442517001 |
9 | 323157686134 |
10 | 102350102017 |
11 | 3a451a67579 |
12 | 17a04a13141 |
13 | 9861677557 |
14 | 4d4d211c09 |
15 | 29e0706247 |
hex | 17d48a9e01 |
102350102017 has 2 divisors, whose sum is σ = 102350102018. Its totient is φ = 102350102016.
The previous prime is 102350101979. The next prime is 102350102039. The reversal of 102350102017 is 710201053201.
It is a happy number.
It is an a-pointer prime, because the next prime (102350102039) can be obtained adding 102350102017 to its sum of digits (22).
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 78579863041 + 23770238976 = 280321^2 + 154176^2 .
It is an emirp because it is prime and its reverse (710201053201) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-102350102017 is a prime.
It is not a weakly prime, because it can be changed into another prime (102350102117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51175051008 + 51175051009.
It is an arithmetic number, because the mean of its divisors is an integer number (51175051009).
Almost surely, 2102350102017 is an apocalyptic number.
It is an amenable number.
102350102017 is a deficient number, since it is larger than the sum of its proper divisors (1).
102350102017 is an equidigital number, since it uses as much as digits as its factorization.
102350102017 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 420, while the sum is 22.
Adding to 102350102017 its reverse (710201053201), we get a palindrome (812551155218).
The spelling of 102350102017 in words is "one hundred two billion, three hundred fifty million, one hundred two thousand, seventeen".
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