Base | Representation |
---|---|
bin | 1011100110000000… |
… | …1011010111000111 |
3 | 22000220012011101020 |
4 | 2321200023113013 |
5 | 22333212020403 |
6 | 1232453402223 |
7 | 140060301666 |
oct | 27140132707 |
9 | 8026164336 |
10 | 3112220103 |
11 | 1357849033 |
12 | 72a339373 |
13 | 3a7a16275 |
14 | 217498ddd |
15 | 13335e453 |
hex | b980b5c7 |
3112220103 has 16 divisors (see below), whose sum is σ = 4259251200. Its totient is φ = 2020445856.
The previous prime is 3112220099. The next prime is 3112220171. The reversal of 3112220103 is 3010222113.
3112220103 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3112220103 - 22 = 3112220099 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3112220303) 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, 27400 + ... + 83517.
It is an arithmetic number, because the mean of its divisors is an integer number (266203200).
Almost surely, 23112220103 is an apocalyptic number.
3112220103 is a deficient number, since it is larger than the sum of its proper divisors (1147031097).
3112220103 is a wasteful number, since it uses less digits than its factorization.
3112220103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111166.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 3112220103 is about 55787.2754577601. The cubic root of 3112220103 is about 1460.0131516611.
Adding to 3112220103 its reverse (3010222113), we get a palindrome (6122442216).
The spelling of 3112220103 in words is "three billion, one hundred twelve million, two hundred twenty thousand, one hundred three".
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