Base | Representation |
---|---|
bin | 1100111011011011101… |
… | …0001010000101111111 |
3 | 210020022100222020202100 |
4 | 3032312322022011333 |
5 | 12114341134443403 |
6 | 250011543400143 |
7 | 22022100053664 |
oct | 3166672120577 |
9 | 706270866670 |
10 | 222112031103 |
11 | 862194a6476 |
12 | 37068a53053 |
13 | 17c39437b51 |
14 | aa70aa5a6b |
15 | 5b9e8322a3 |
hex | 33b6e8a17f |
222112031103 has 24 divisors (see below), whose sum is σ = 321804348320. Its totient is φ = 147624949440.
The previous prime is 222112031101. The next prime is 222112031131. The reversal of 222112031103 is 301130211222.
It is not a de Polignac number, because 222112031103 - 21 = 222112031101 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222112031101) 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 23 ways as a sum of consecutive naturals, for example, 4126518 + ... + 4179996.
Almost surely, 2222112031103 is an apocalyptic number.
222112031103 is a deficient number, since it is larger than the sum of its proper divisors (99692317217).
222112031103 is a wasteful number, since it uses less digits than its factorization.
222112031103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54879 (or 54876 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 222112031103 its reverse (301130211222), we get a palindrome (523242242325).
The spelling of 222112031103 in words is "two hundred twenty-two billion, one hundred twelve million, thirty-one thousand, one hundred three".
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