Base | Representation |
---|---|
bin | 1001010010010011101010… |
… | …1100111001010011110101 |
3 | 1100011002002222001102011001 |
4 | 2110210322230321103311 |
5 | 2314240312230011242 |
6 | 33414244303043301 |
7 | 2102441225663542 |
oct | 224447254712365 |
9 | 40132088042131 |
10 | 10210122110197 |
11 | 32870a7832449 |
12 | 118a9592a0531 |
13 | 590a6c54a3c9 |
14 | 27425b67bbc9 |
15 | 12a8c6d45eb7 |
hex | 9493ab394f5 |
10210122110197 has 2 divisors, whose sum is σ = 10210122110198. Its totient is φ = 10210122110196.
The previous prime is 10210122110179. The next prime is 10210122110231. The reversal of 10210122110197 is 79101122101201.
Together with previous prime (10210122110179) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9087897568996 + 1122224541201 = 3014614^2 + 1059351^2 .
It is a cyclic number.
It is not a de Polignac number, because 10210122110197 - 235 = 10175762371829 is a prime.
It is a super-2 number, since 2×102101221101972 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10210122110137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105061055098 + 5105061055099.
It is an arithmetic number, because the mean of its divisors is an integer number (5105061055099).
Almost surely, 210210122110197 is an apocalyptic number.
It is an amenable number.
10210122110197 is a deficient number, since it is larger than the sum of its proper divisors (1).
10210122110197 is an equidigital number, since it uses as much as digits as its factorization.
10210122110197 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 504, while the sum is 28.
Adding to 10210122110197 its reverse (79101122101201), we get a palindrome (89311244211398).
The spelling of 10210122110197 in words is "ten trillion, two hundred ten billion, one hundred twenty-two million, one hundred ten thousand, one hundred ninety-seven".
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