Base | Representation |
---|---|
bin | 11001011110000110110110… |
… | …110111010110101010001101 |
3 | 112200122000111001221001002011 |
4 | 121132012312313112222031 |
5 | 104140314141130323041 |
6 | 1034125154512101221 |
7 | 32411120516350432 |
oct | 3136066667265215 |
9 | 480560431831064 |
10 | 112020110011021 |
11 | 327695098199a3 |
12 | 106922b8234811 |
13 | 4a675b2c4a824 |
14 | 1d93b33551b89 |
15 | ce3d77e3be81 |
hex | 65e1b6dd6a8d |
112020110011021 has 16 divisors (see below), whose sum is σ = 114595144925184. Its totient is φ = 109471756174704.
The previous prime is 112020110010943. The next prime is 112020110011057. The reversal of 112020110011021 is 120110011020211.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 112020110011021 - 239 = 111470354197133 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 112020110010992 and 112020110011010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112020110012021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125343276 + ... + 126233818.
It is an arithmetic number, because the mean of its divisors is an integer number (7162196557824).
Almost surely, 2112020110011021 is an apocalyptic number.
It is an amenable number.
112020110011021 is a deficient number, since it is larger than the sum of its proper divisors (2575034914163).
112020110011021 is a wasteful number, since it uses less digits than its factorization.
112020110011021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 905520.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 112020110011021 its reverse (120110011020211), we get a palindrome (232130121031232).
The spelling of 112020110011021 in words is "one hundred twelve trillion, twenty billion, one hundred ten million, eleven thousand, twenty-one".
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