Base | Representation |
---|---|
bin | 10000001011101000011… |
… | …111110011000101110100 |
3 | 10221022021100100022122222 |
4 | 100023220133303011310 |
5 | 121204340031242322 |
6 | 2210502522341512 |
7 | 143224310563613 |
oct | 20135037630564 |
9 | 3838240308588 |
10 | 1112002212212 |
11 | 399663293741 |
12 | 15b61b35a898 |
13 | 80b275359a8 |
14 | 3bb6d4dd87a |
15 | 1ddd450be42 |
hex | 102e87f3174 |
1112002212212 has 12 divisors (see below), whose sum is σ = 2060474687460. Its totient is φ = 523295158656.
The previous prime is 1112002212203. The next prime is 1112002212221. The reversal of 1112002212212 is 2122122002111.
It is an interprime number because it is at equal distance from previous prime (1112002212203) and next prime (1112002212221).
It can be written as a sum of positive squares in 2 ways, for example, as 961486146916 + 150516065296 = 980554^2 + 387964^2 .
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8176486787 + ... + 8176486922.
It is an arithmetic number, because the mean of its divisors is an integer number (171706223955).
Almost surely, 21112002212212 is an apocalyptic number.
It is an amenable number.
1112002212212 is a deficient number, since it is larger than the sum of its proper divisors (948472475248).
1112002212212 is a wasteful number, since it uses less digits than its factorization.
1112002212212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16352973730 (or 16352973728 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 1112002212212 its reverse (2122122002111), we get a palindrome (3234124214323).
The spelling of 1112002212212 in words is "one trillion, one hundred twelve billion, two million, two hundred twelve thousand, two hundred twelve".
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