Base | Representation |
---|---|
bin | 101110101010100001… |
… | …1011110100111101001 |
3 | 100120122220002120202102 |
4 | 1131111003132213221 |
5 | 3120213033114032 |
6 | 114011510143145 |
7 | 10145220225023 |
oct | 1352503364751 |
9 | 316586076672 |
10 | 100211223017 |
11 | 39554694084 |
12 | 17508651ab5 |
13 | 95b04c6189 |
14 | 4bc9125013 |
15 | 2917a5e362 |
hex | 17550de9e9 |
100211223017 has 2 divisors, whose sum is σ = 100211223018. Its totient is φ = 100211223016.
The previous prime is 100211222959. The next prime is 100211223019. The reversal of 100211223017 is 710322112001.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 77464248976 + 22746974041 = 278324^2 + 150821^2 .
It is a cyclic number.
It is not a de Polignac number, because 100211223017 - 210 = 100211221993 is a prime.
Together with 100211223019, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 100211223017.
It is not a weakly prime, because it can be changed into another prime (100211223019) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50105611508 + 50105611509.
It is an arithmetic number, because the mean of its divisors is an integer number (50105611509).
Almost surely, 2100211223017 is an apocalyptic number.
It is an amenable number.
100211223017 is a deficient number, since it is larger than the sum of its proper divisors (1).
100211223017 is an equidigital number, since it uses as much as digits as its factorization.
100211223017 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 168, while the sum is 20.
Adding to 100211223017 its reverse (710322112001), we get a palindrome (810533335018).
The spelling of 100211223017 in words is "one hundred billion, two hundred eleven million, two hundred twenty-three thousand, seventeen".
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