Base | Representation |
---|---|
bin | 10111011100011110101000… |
… | …001110011001000011100001 |
3 | 111112002102100200200121210221 |
4 | 113130132220032121003201 |
5 | 102003342041132020001 |
6 | 1003145013521523041 |
7 | 30501414005431150 |
oct | 2734365016310341 |
9 | 445072320617727 |
10 | 103112102220001 |
11 | 2a944662637a66 |
12 | b6939964a3481 |
13 | 456c57785a1b4 |
14 | 1b6691c195597 |
15 | bdc2b09611a1 |
hex | 5dc7a83990e1 |
103112102220001 has 8 divisors (see below), whose sum is σ = 118592991089600. Its totient is φ = 87818860488528.
The previous prime is 103112102219977. The next prime is 103112102220019. The reversal of 103112102220001 is 100022201211301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 103112102220001 - 213 = 103112102211809 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103112102220031) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 46911783351 + ... + 46911785548.
It is an arithmetic number, because the mean of its divisors is an integer number (14824123886200).
Almost surely, 2103112102220001 is an apocalyptic number.
It is an amenable number.
103112102220001 is a deficient number, since it is larger than the sum of its proper divisors (15480888869599).
103112102220001 is an equidigital number, since it uses as much as digits as its factorization.
103112102220001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93823569063.
The product of its (nonzero) digits is 48, while the sum is 16.
Adding to 103112102220001 its reverse (100022201211301), we get a palindrome (203134303431302).
The spelling of 103112102220001 in words is "one hundred three trillion, one hundred twelve billion, one hundred two million, two hundred twenty thousand, one".
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