Base | Representation |
---|---|
bin | 1100010010101… |
… | …01011001001110 |
3 | 21012000112122010 |
4 | 12021111121032 |
5 | 202344011342 |
6 | 14122002050 |
7 | 2361264615 |
oct | 611253116 |
9 | 235015563 |
10 | 103110222 |
11 | 53226266 |
12 | 2a646326 |
13 | 18492387 |
14 | d9a087c |
15 | 90bb29c |
hex | 625564e |
103110222 has 8 divisors (see below), whose sum is σ = 206220456. Its totient is φ = 34370072.
The previous prime is 103110209. The next prime is 103110223. The reversal of 103110222 is 222011301.
It is a sphenic number, since it is the product of 3 distinct primes.
103110222 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 103110198 and 103110207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103110223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8592513 + ... + 8592524.
It is an arithmetic number, because the mean of its divisors is an integer number (25777557).
Almost surely, 2103110222 is an apocalyptic number.
103110222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103110222 is a wasteful number, since it uses less digits than its factorization.
103110222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17185042.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 103110222 is about 10154.3203613043. The cubic root of 103110222 is about 468.9219625783.
Adding to 103110222 its reverse (222011301), we get a palindrome (325121523).
The spelling of 103110222 in words is "one hundred three million, one hundred ten thousand, two hundred twenty-two".
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