Base | Representation |
---|---|
bin | 10000010101001000010… |
… | …110000101001000101100 |
3 | 10222021121001200101110021 |
4 | 100111020112011020230 |
5 | 121341231223241022 |
6 | 2215310501051524 |
7 | 144035111262505 |
oct | 20251026051054 |
9 | 3867531611407 |
10 | 1122200212012 |
11 | 3a2a16844950 |
12 | 1615a66b6ba4 |
13 | 81a91259bb9 |
14 | 3c459a83bac |
15 | 1e2ce97b7c7 |
hex | 1054858522c |
1122200212012 has 48 divisors (see below), whose sum is σ = 2172305221632. Its totient is φ = 502970186880.
The previous prime is 1122200211973. The next prime is 1122200212027. The reversal of 1122200212012 is 2102120022211.
It is a happy 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, 12620613 + ... + 12709219.
It is an arithmetic number, because the mean of its divisors is an integer number (45256358784).
Almost surely, 21122200212012 is an apocalyptic number.
It is an amenable number.
1122200212012 is a deficient number, since it is larger than the sum of its proper divisors (1050105009620).
1122200212012 is a wasteful number, since it uses less digits than its factorization.
1122200212012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92638 (or 92636 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 1122200212012 its reverse (2102120022211), we get a palindrome (3224320234223).
The spelling of 1122200212012 in words is "one trillion, one hundred twenty-two billion, two hundred million, two hundred twelve thousand, twelve".
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