Base | Representation |
---|---|
bin | 10011000001001010… |
… | …01111100100010001 |
3 | 222100120111111210002 |
4 | 21200211033210101 |
5 | 131402314413132 |
6 | 4405054215345 |
7 | 511010130566 |
oct | 114045174421 |
9 | 28316444702 |
10 | 10210310417 |
11 | 436a4aa37a |
12 | 1b8b4b4555 |
13 | c694446c8 |
14 | 6cc06a86d |
15 | 3eb5a2262 |
hex | 26094f911 |
10210310417 has 2 divisors, whose sum is σ = 10210310418. Its totient is φ = 10210310416.
The previous prime is 10210310339. The next prime is 10210310437. The reversal of 10210310417 is 71401301201.
It is a happy number.
It is an a-pointer prime, because the next prime (10210310437) can be obtained adding 10210310417 to its sum of digits (20).
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 9409194001 + 801116416 = 97001^2 + 28304^2 .
It is an emirp because it is prime and its reverse (71401301201) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10210310417 - 228 = 9941874961 is a prime.
It is a super-2 number, since 2×102103104172 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10210310437) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105155208 + 5105155209.
It is an arithmetic number, because the mean of its divisors is an integer number (5105155209).
Almost surely, 210210310417 is an apocalyptic number.
It is an amenable number.
10210310417 is a deficient number, since it is larger than the sum of its proper divisors (1).
10210310417 is an equidigital number, since it uses as much as digits as its factorization.
10210310417 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 168, while the sum is 20.
Adding to 10210310417 its reverse (71401301201), we get a palindrome (81611611618).
The spelling of 10210310417 in words is "ten billion, two hundred ten million, three hundred ten thousand, four hundred seventeen".
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