Base | Representation |
---|---|
bin | 110000000001101100000110… |
… | …110100101101010011011101 |
3 | 1000200212122201000220021102201 |
4 | 300001230012310231103131 |
5 | 210141131243122132313 |
6 | 2025122105024051501 |
7 | 62330210530111306 |
oct | 6001540664552335 |
9 | 1020778630807381 |
10 | 211222311130333 |
11 | 61335974095948 |
12 | 1b834370763b91 |
13 | 90b224214b069 |
14 | 3a2330048b7ad |
15 | 196459c7a80dd |
hex | c01b06d2d4dd |
211222311130333 has 8 divisors (see below), whose sum is σ = 211438262927160. Its totient is φ = 211006405263360.
The previous prime is 211222311130279. The next prime is 211222311130361. The reversal of 211222311130333 is 333031113222112.
It can be written as a sum of positive squares in 4 ways, for example, as 12669919227289 + 198552391903044 = 3559483^2 + 14090862^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 211222311130333 - 237 = 211084872176861 is a prime.
It is a super-2 number, since 2×2112223111303332 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (211222311130393) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2276388 + ... + 20679133.
It is an arithmetic number, because the mean of its divisors is an integer number (26429782865895).
Almost surely, 2211222311130333 is an apocalyptic number.
It is an amenable number.
211222311130333 is a deficient number, since it is larger than the sum of its proper divisors (215951796827).
211222311130333 is a wasteful number, since it uses less digits than its factorization.
211222311130333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22964927.
The product of its (nonzero) digits is 3888, while the sum is 28.
Adding to 211222311130333 its reverse (333031113222112), we get a palindrome (544253424352445).
The spelling of 211222311130333 in words is "two hundred eleven trillion, two hundred twenty-two billion, three hundred eleven million, one hundred thirty thousand, three hundred thirty-three".
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