Base | Representation |
---|---|
bin | 11001100001000010111111… |
… | …101010100000101010111100 |
3 | 112201100022220120102201210002 |
4 | 121201002333222200222330 |
5 | 104202121401000231022 |
6 | 1034402044122533432 |
7 | 32431531530321455 |
oct | 3141027752405274 |
9 | 481308816381702 |
10 | 112222121102012 |
11 | 32837152812569 |
12 | 10705495367278 |
13 | 4a80667ac836c |
14 | 1d9d81877812c |
15 | ce924cc15092 |
hex | 6610bfaa0abc |
112222121102012 has 12 divisors (see below), whose sum is σ = 196501126773000. Its totient is φ = 56078942024016.
The previous prime is 112222121101973. The next prime is 112222121102023. The reversal of 112222121102012 is 210201121222211.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 8029623887 + ... + 8029637862.
It is an arithmetic number, because the mean of its divisors is an integer number (16375093897750).
Almost surely, 2112222121102012 is an apocalyptic number.
It is an amenable number.
112222121102012 is a deficient number, since it is larger than the sum of its proper divisors (84279005670988).
112222121102012 is a wasteful number, since it uses less digits than its factorization.
112222121102012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16059263500 (or 16059263498 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 20.
Adding to 112222121102012 its reverse (210201121222211), we get a palindrome (322423242324223).
The spelling of 112222121102012 in words is "one hundred twelve trillion, two hundred twenty-two billion, one hundred twenty-one million, one hundred two thousand, twelve".
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