Base | Representation |
---|---|
bin | 1010001101010001000010… |
… | …1110101111000001001000 |
3 | 1110201220121021101022200111 |
4 | 2203110100232233001020 |
5 | 2432334231214343422 |
6 | 35511442223244104 |
7 | 2235560102650300 |
oct | 243242056570110 |
9 | 43656537338614 |
10 | 11223030231112 |
11 | 3637729a88667 |
12 | 1313122149634 |
13 | 635433b585cb |
14 | 2ab2aa174600 |
15 | 146e0b910a77 |
hex | a3510baf048 |
11223030231112 has 48 divisors (see below), whose sum is σ = 24479899695360. Its totient is φ = 4809654644256.
The previous prime is 11223030231043. The next prime is 11223030231229. The reversal of 11223030231112 is 21113203032211.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8279113 + ... + 9538855.
It is an arithmetic number, because the mean of its divisors is an integer number (509997910320).
Almost surely, 211223030231112 is an apocalyptic number.
It is an amenable number.
11223030231112 is an abundant number, since it is smaller than the sum of its proper divisors (13256869464248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11223030231112 is a wasteful number, since it uses less digits than its factorization.
11223030231112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1282490 (or 1282479 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 11223030231112 its reverse (21113203032211), we get a palindrome (32336233263323).
The spelling of 11223030231112 in words is "eleven trillion, two hundred twenty-three billion, thirty million, two hundred thirty-one thousand, one hundred twelve".
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