Base | Representation |
---|---|
bin | 11101010000000011010… |
… | …110110010110000000001 |
3 | 21010011102101122212201021 |
4 | 131100003112302300001 |
5 | 230413141324014332 |
6 | 4135232212305441 |
7 | 265140114412141 |
oct | 35200326626001 |
9 | 7104371585637 |
10 | 2010101001217 |
11 | 70552a680581 |
12 | 2856a2912281 |
13 | 117723155c7a |
14 | 6d40a1c4921 |
15 | 37449b8bc97 |
hex | 1d4035b2c01 |
2010101001217 has 2 divisors, whose sum is σ = 2010101001218. Its totient is φ = 2010101001216.
The previous prime is 2010101001193. The next prime is 2010101001257. The reversal of 2010101001217 is 7121001010102.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1076231957056 + 933869044161 = 1037416^2 + 966369^2 .
It is a cyclic number.
It is not a de Polignac number, because 2010101001217 - 231 = 2007953517569 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2010101001217.
It is not a weakly prime, because it can be changed into another prime (2010101001257) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005050500608 + 1005050500609.
It is an arithmetic number, because the mean of its divisors is an integer number (1005050500609).
Almost surely, 22010101001217 is an apocalyptic number.
It is an amenable number.
2010101001217 is a deficient number, since it is larger than the sum of its proper divisors (1).
2010101001217 is an equidigital number, since it uses as much as digits as its factorization.
2010101001217 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 28, while the sum is 16.
Adding to 2010101001217 its reverse (7121001010102), we get a palindrome (9131102011319).
The spelling of 2010101001217 in words is "two trillion, ten billion, one hundred one million, one thousand, two hundred seventeen".
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