Base | Representation |
---|---|
bin | 1010010010011100100001… |
… | …0110111000001111110010 |
3 | 1111001102021110010202001010 |
4 | 2210213020112320033302 |
5 | 2440313444121043442 |
6 | 40020355451451350 |
7 | 2245160106221424 |
oct | 244471026701762 |
9 | 44042243122033 |
10 | 11312010331122 |
11 | 367143aa237a6 |
12 | 1328415456b56 |
13 | 640944593967 |
14 | 2b170b824814 |
15 | 1493b8479b9c |
hex | a49c85b83f2 |
11312010331122 has 32 divisors (see below), whose sum is σ = 22642332493248. Its totient is φ = 3767618900736.
The previous prime is 11312010331099. The next prime is 11312010331129. The reversal of 11312010331122 is 22113301021311.
It is not an unprimeable number, because it can be changed into a prime (11312010331129) 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, 61983318 + ... + 62165550.
It is an arithmetic number, because the mean of its divisors is an integer number (707572890414).
Almost surely, 211312010331122 is an apocalyptic number.
11312010331122 is an abundant number, since it is smaller than the sum of its proper divisors (11330322162126).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11312010331122 is a wasteful number, since it uses less digits than its factorization.
11312010331122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190554.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 11312010331122 its reverse (22113301021311), we get a palindrome (33425311352433).
The spelling of 11312010331122 in words is "eleven trillion, three hundred twelve billion, ten million, three hundred thirty-one thousand, one hundred twenty-two".
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