Base | Representation |
---|---|
bin | 1100111011011000110… |
… | …1001000111111110010 |
3 | 210020021112202200212021 |
4 | 3032312031020333302 |
5 | 12114330124331010 |
6 | 250010442422054 |
7 | 22021564543552 |
oct | 3166615107762 |
9 | 706245680767 |
10 | 222100230130 |
11 | 862128761a9 |
12 | 37064b0192a |
13 | 17c36b6561c |
14 | aa6d2b3162 |
15 | 5b9d7a08da |
hex | 33b6348ff2 |
222100230130 has 32 divisors (see below), whose sum is σ = 402192138240. Its totient is φ = 88304892480.
The previous prime is 222100230127. The next prime is 222100230139. The reversal of 222100230130 is 31032001222.
It is not an unprimeable number, because it can be changed into a prime (222100230139) 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, 2397432 + ... + 2488348.
It is an arithmetic number, because the mean of its divisors is an integer number (12568504320).
Almost surely, 2222100230130 is an apocalyptic number.
222100230130 is a deficient number, since it is larger than the sum of its proper divisors (180091908110).
222100230130 is a wasteful number, since it uses less digits than its factorization.
222100230130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92394.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 222100230130 its reverse (31032001222), we get a palindrome (253132231352).
The spelling of 222100230130 in words is "two hundred twenty-two billion, one hundred million, two hundred thirty thousand, one hundred thirty".
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