Base | Representation |
---|---|
bin | 10111011100011101101000… |
… | …010100101010101001101000 |
3 | 111112002022120222100110100202 |
4 | 113130131220110222221220 |
5 | 102003332342202414422 |
6 | 1003144315303051332 |
7 | 30501345306651224 |
oct | 2734355024525150 |
9 | 445068528313322 |
10 | 103111030123112 |
11 | 2a944162450780 |
12 | b693737440b48 |
13 | 456c4366c8c3b |
14 | 1b66859a3b784 |
15 | bdc24b78cb92 |
hex | 5dc76852aa68 |
103111030123112 has 16 divisors (see below), whose sum is σ = 210908925252000. Its totient is φ = 46868650055920.
The previous prime is 103111030123097. The next prime is 103111030123141. The reversal of 103111030123112 is 211321030111301.
103111030123112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 585858125612 + ... + 585858125787.
It is an arithmetic number, because the mean of its divisors is an integer number (13181807828250).
Almost surely, 2103111030123112 is an apocalyptic number.
It is an amenable number.
103111030123112 is an abundant number, since it is smaller than the sum of its proper divisors (107797895128888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103111030123112 is a wasteful number, since it uses less digits than its factorization.
103111030123112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1171716251416 (or 1171716251412 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 20.
Adding to 103111030123112 its reverse (211321030111301), we get a palindrome (314432060234413).
The spelling of 103111030123112 in words is "one hundred three trillion, one hundred eleven billion, thirty million, one hundred twenty-three thousand, one hundred twelve".
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