Base | Representation |
---|---|
bin | 10001101010110110011… |
… | …010010111110011001011 |
3 | 11022002011112221011221122 |
4 | 101222312122113303023 |
5 | 124343231213102021 |
6 | 2325451545425455 |
7 | 153504012300230 |
oct | 21526632276313 |
9 | 4262145834848 |
10 | 1214241144011 |
11 | 428a5851a3a5 |
12 | 1773b2a9b28b |
13 | 8a66bb5833c |
14 | 42aaba53787 |
15 | 218ba0a3bab |
hex | 11ab6697ccb |
1214241144011 has 16 divisors (see below), whose sum is σ = 1393403413248. Its totient is φ = 1036508604000.
The previous prime is 1214241143957. The next prime is 1214241144031. The reversal of 1214241144011 is 1104411424121.
It is a cyclic number.
It is not a de Polignac number, because 1214241144011 - 226 = 1214174035147 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1214241144031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2771996 + ... + 3180006.
It is an arithmetic number, because the mean of its divisors is an integer number (87087713328).
Almost surely, 21214241144011 is an apocalyptic number.
1214241144011 is a deficient number, since it is larger than the sum of its proper divisors (179162269237).
1214241144011 is a wasteful number, since it uses less digits than its factorization.
1214241144011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 409762.
The product of its (nonzero) digits is 1024, while the sum is 26.
Adding to 1214241144011 its reverse (1104411424121), we get a palindrome (2318652568132).
The spelling of 1214241144011 in words is "one trillion, two hundred fourteen billion, two hundred forty-one million, one hundred forty-four thousand, eleven".
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