Base | Representation |
---|---|
bin | 1001010010111100010001… |
… | …1001100011011001111111 |
3 | 1100012010020121112212201012 |
4 | 2110233010121203121333 |
5 | 2314430123142331033 |
6 | 33423250042305435 |
7 | 2103305313324104 |
oct | 224570431433177 |
9 | 40163217485635 |
10 | 10221022230143 |
11 | 329079065093a |
12 | 1190a9b7b827b |
13 | 591ab8873a1a |
14 | 2749b318caab |
15 | 12ad13c56248 |
hex | 94bc466367f |
10221022230143 has 16 divisors (see below), whose sum is σ = 10326198738240. Its totient is φ = 10116379968000.
The previous prime is 10221022230121. The next prime is 10221022230161. The reversal of 10221022230143 is 34103222012201.
It is a cyclic number.
It is not a de Polignac number, because 10221022230143 - 240 = 9121510602367 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10221022230443) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559464413 + ... + 559482681.
It is an arithmetic number, because the mean of its divisors is an integer number (645387421140).
Almost surely, 210221022230143 is an apocalyptic number.
10221022230143 is a deficient number, since it is larger than the sum of its proper divisors (105176508097).
10221022230143 is a wasteful number, since it uses less digits than its factorization.
10221022230143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32578.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 10221022230143 its reverse (34103222012201), we get a palindrome (44324244242344).
The spelling of 10221022230143 in words is "ten trillion, two hundred twenty-one billion, twenty-two million, two hundred thirty thousand, one hundred forty-three".
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