Base | Representation |
---|---|
bin | 110100010000001001… |
… | …1110011001101011110 |
3 | 101201122012012010202120 |
4 | 1220200103303031132 |
5 | 3314302032223402 |
6 | 123314335403410 |
7 | 11051461362024 |
oct | 1504023631536 |
9 | 351565163676 |
10 | 112211211102 |
11 | 43652337801 |
12 | 198b7383566 |
13 | a773655443 |
14 | 5606b3c714 |
15 | 2dbb2cb3bc |
hex | 1a204f335e |
112211211102 has 32 divisors (see below), whose sum is σ = 226878312960. Its totient is φ = 36995310240.
The previous prime is 112211211019. The next prime is 112211211113. The reversal of 112211211102 is 201112112211.
It is a happy number.
112211211102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 396799 + ... + 617957.
It is an arithmetic number, because the mean of its divisors is an integer number (7089947280).
Almost surely, 2112211211102 is an apocalyptic number.
112211211102 is an abundant number, since it is smaller than the sum of its proper divisors (114667101858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112211211102 is a wasteful number, since it uses less digits than its factorization.
112211211102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222088.
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 112211211102 its reverse (201112112211), we get a palindrome (313323323313).
The spelling of 112211211102 in words is "one hundred twelve billion, two hundred eleven million, two hundred eleven thousand, one hundred two".
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