Base | Representation |
---|---|
bin | 11001100000101111100001… |
… | …011001011000100011110001 |
3 | 112201021022221101122112000100 |
4 | 121200233201121120203301 |
5 | 104201301040310414301 |
6 | 1034344305244343013 |
7 | 32430161430515124 |
oct | 3140574131304361 |
9 | 481238841575010 |
10 | 112201212201201 |
11 | 328292a3231952 |
12 | 1070141ab44a69 |
13 | 4a7b6b502b8c6 |
14 | 1d9c7d389a3bb |
15 | ce89272b0286 |
hex | 660be16588f1 |
112201212201201 has 48 divisors (see below), whose sum is σ = 177331136336640. Its totient is φ = 68082706137600.
The previous prime is 112201212201151. The next prime is 112201212201277. The reversal of 112201212201201 is 102102212102211.
112201212201201 is a `hidden beast` number, since 1 + 1 + 220 + 1 + 21 + 220 + 1 + 201 = 666.
It is not a de Polignac number, because 112201212201201 - 215 = 112201212168433 is a prime.
It is a super-2 number, since 2×1122012122012012 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (112201212208201) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 83763481 + ... + 85092438.
It is an arithmetic number, because the mean of its divisors is an integer number (3694398673680).
Almost surely, 2112201212201201 is an apocalyptic number.
It is an amenable number.
112201212201201 is a deficient number, since it is larger than the sum of its proper divisors (65129924135439).
112201212201201 is a wasteful number, since it uses less digits than its factorization.
112201212201201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168856086 (or 168856083 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 18.
Adding to 112201212201201 its reverse (102102212102211), we get a palindrome (214303424303412).
The spelling of 112201212201201 in words is "one hundred twelve trillion, two hundred one billion, two hundred twelve million, two hundred one thousand, two hundred one".
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