Base | Representation |
---|---|
bin | 110100001100111001… |
… | …1100111011111101000 |
3 | 101201100120220021211202 |
4 | 1220121303213133220 |
5 | 3314041120024313 |
6 | 123255441143332 |
7 | 11045665136363 |
oct | 1503163473750 |
9 | 351316807752 |
10 | 112102111208 |
11 | 435a67a03aa |
12 | 1988692ab48 |
13 | a756b769a9 |
14 | 55d645d0da |
15 | 2db192a558 |
hex | 1a19ce77e8 |
112102111208 has 32 divisors (see below), whose sum is σ = 214710960000. Its totient is φ = 54855092160.
The previous prime is 112102111201. The next prime is 112102111211. The reversal of 112102111208 is 802111201211.
It is a happy number.
112102111208 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 112102111208.
It is not an unprimeable number, because it can be changed into a prime (112102111201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 480068 + ... + 674291.
It is an arithmetic number, because the mean of its divisors is an integer number (6709717500).
Almost surely, 2112102111208 is an apocalyptic number.
It is an amenable number.
112102111208 is a deficient number, since it is larger than the sum of its proper divisors (102608848792).
112102111208 is a wasteful number, since it uses less digits than its factorization.
112102111208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1154625 (or 1154621 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 20.
Adding to 112102111208 its reverse (802111201211), we get a palindrome (914213312419).
The spelling of 112102111208 in words is "one hundred twelve billion, one hundred two million, one hundred eleven thousand, two hundred eight".
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