Base | Representation |
---|---|
bin | 110000000001100001110001… |
… | …001010000001010010001010 |
3 | 1000200211121001101112121002022 |
4 | 300001201301022001102022 |
5 | 210140441024302401302 |
6 | 2025113031312404442 |
7 | 62326335453550442 |
oct | 6001416112012212 |
9 | 1020747041477068 |
10 | 211211210200202 |
11 | 61331197990823 |
12 | 1b832192b46722 |
13 | 90b1193345754 |
14 | 3a2296a027122 |
15 | 196414ce2d8a2 |
hex | c0187128148a |
211211210200202 has 16 divisors (see below), whose sum is σ = 335526166346112. Its totient is φ = 99371860966080.
The previous prime is 211211210200147. The next prime is 211211210200229. The reversal of 211211210200202 is 202002012112112.
It is a super-2 number, since 2×2112112102002022 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 676395248 + ... + 676707435.
It is an arithmetic number, because the mean of its divisors is an integer number (20970385396632).
Almost surely, 2211211210200202 is an apocalyptic number.
211211210200202 is a deficient number, since it is larger than the sum of its proper divisors (124314956145910).
211211210200202 is a wasteful number, since it uses less digits than its factorization.
211211210200202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1353107293.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 211211210200202 its reverse (202002012112112), we get a palindrome (413213222312314).
The spelling of 211211210200202 in words is "two hundred eleven trillion, two hundred eleven billion, two hundred ten million, two hundred thousand, two hundred two".
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