Base | Representation |
---|---|
bin | 110000010000000100000100… |
… | …001110101111101011000011 |
3 | 1000211101002101102221020211022 |
4 | 300100010010032233223003 |
5 | 210303322301141232321 |
6 | 2031155551224140055 |
7 | 62461450232614634 |
oct | 6020040416575303 |
9 | 1024332342836738 |
10 | 212210110102211 |
11 | 61686890934821 |
12 | 1b9738a860762b |
13 | 9154434727b20 |
14 | 3a5904a30788b |
15 | 1980112cdedab |
hex | c101043afac3 |
212210110102211 has 16 divisors (see below), whose sum is σ = 228784525569600. Its totient is φ = 195671562098688.
The previous prime is 212210110102169. The next prime is 212210110102253. The reversal of 212210110102211 is 112201011012212.
It is an interprime number because it is at equal distance from previous prime (212210110102169) and next prime (212210110102253).
It is not a de Polignac number, because 212210110102211 - 246 = 141841365924547 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 212210110102211.
It is not an unprimeable number, because it can be changed into a prime (212210110102271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68328755 + ... + 71366931.
It is an arithmetic number, because the mean of its divisors is an integer number (14299032848100).
Almost surely, 2212210110102211 is an apocalyptic number.
212210110102211 is a deficient number, since it is larger than the sum of its proper divisors (16574415467389).
212210110102211 is a wasteful number, since it uses less digits than its factorization.
212210110102211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3044078.
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 212210110102211 its reverse (112201011012212), we get a palindrome (324411121114423).
The spelling of 212210110102211 in words is "two hundred twelve trillion, two hundred ten billion, one hundred ten million, one hundred two thousand, two hundred eleven".
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