Base | Representation |
---|---|
bin | 110010101101100001111010… |
… | …000101100101011100011010 |
3 | 1002020200120021112101011111110 |
4 | 302231201322011211130122 |
5 | 213213120203131444010 |
6 | 2110203024423041150 |
7 | 64656315551444652 |
oct | 6255417205453432 |
9 | 1066616245334443 |
10 | 223031110031130 |
11 | 65078a65226995 |
12 | 21020b0b5a01b6 |
13 | 975a98841b34b |
14 | 3d10a987b3362 |
15 | 1abb83e95b120 |
hex | cad87a16571a |
223031110031130 has 32 divisors (see below), whose sum is σ = 538368737289984. Its totient is φ = 59131176762176.
The previous prime is 223031110031117. The next prime is 223031110031141. The reversal of 223031110031130 is 31130011130322.
It is a happy number.
223031110031130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 223031110031097 and 223031110031106.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21486614274 + ... + 21486624653.
It is an arithmetic number, because the mean of its divisors is an integer number (16824023040312).
Almost surely, 2223031110031130 is an apocalyptic number.
223031110031130 is an abundant number, since it is smaller than the sum of its proper divisors (315337627258854).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223031110031130 is a wasteful number, since it uses less digits than its factorization.
223031110031130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42973239110.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 223031110031130 its reverse (31130011130322), we get a palindrome (254161121161452).
The spelling of 223031110031130 in words is "two hundred twenty-three trillion, thirty-one billion, one hundred ten million, thirty-one thousand, one hundred thirty".
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