Base | Representation |
---|---|
bin | 110010101101001110010001… |
… | …000110001100101000001000 |
3 | 1002020121112211211002010102010 |
4 | 302231032101012030220020 |
5 | 213212244010413343422 |
6 | 2110145220040535520 |
7 | 64654641135552663 |
oct | 6255162106145010 |
9 | 1066545754063363 |
10 | 223010021231112 |
11 | 65070023142345 |
12 | 21018a04a815a0 |
13 | 97589a72b485b |
14 | 3d0da57a666da |
15 | 1abb00831cb0c |
hex | cad39118ca08 |
223010021231112 has 32 divisors (see below), whose sum is σ = 557534522714400. Its totient is φ = 74335411125504.
The previous prime is 223010021231093. The next prime is 223010021231149. The reversal of 223010021231112 is 211132120010322.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77470662 + ... + 80297717.
It is an arithmetic number, because the mean of its divisors is an integer number (17422953834825).
Almost surely, 2223010021231112 is an apocalyptic number.
It is an amenable number.
223010021231112 is an abundant number, since it is smaller than the sum of its proper divisors (334524501483288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223010021231112 is a wasteful number, since it uses less digits than its factorization.
223010021231112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157827285 (or 157827281 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 223010021231112 its reverse (211132120010322), we get a palindrome (434142141241434).
The spelling of 223010021231112 in words is "two hundred twenty-three trillion, ten billion, twenty-one million, two hundred thirty-one thousand, one hundred twelve".
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