Base | Representation |
---|---|
bin | 1100110100011110000… |
… | …1111010010101101101 |
3 | 210001111010211011110100 |
4 | 3031013201322111231 |
5 | 12102024302413031 |
6 | 245102312301313 |
7 | 21624560021655 |
oct | 3150741722555 |
9 | 701433734410 |
10 | 220243404141 |
11 | 8544a729372 |
12 | 368270a1839 |
13 | 179cc26a217 |
14 | a934847365 |
15 | 5ae076ede6 |
hex | 334787a56d |
220243404141 has 12 divisors (see below), whose sum is σ = 319906622880. Its totient is φ = 146008661640.
The previous prime is 220243404107. The next prime is 220243404179. The reversal of 220243404141 is 141404342022.
220243404141 is a `hidden beast` number, since 2 + 2 + 0 + 243 + 4 + 0 + 414 + 1 = 666.
It is not a de Polignac number, because 220243404141 - 29 = 220243403629 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220243404181) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68354505 + ... + 68357726.
It is an arithmetic number, because the mean of its divisors is an integer number (26658885240).
Almost surely, 2220243404141 is an apocalyptic number.
It is an amenable number.
220243404141 is a deficient number, since it is larger than the sum of its proper divisors (99663218739).
220243404141 is a wasteful number, since it uses less digits than its factorization.
220243404141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136712416 (or 136712413 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 27.
Adding to 220243404141 its reverse (141404342022), we get a palindrome (361647746163).
The spelling of 220243404141 in words is "two hundred twenty billion, two hundred forty-three million, four hundred four thousand, one hundred forty-one".
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