Base | Representation |
---|---|
bin | 110100001010001010… |
… | …1000010101100111101 |
3 | 101201010011222020020100 |
4 | 1220110111002230331 |
5 | 3313344103210414 |
6 | 123242355311313 |
7 | 11043501035220 |
oct | 1502425025475 |
9 | 351104866210 |
10 | 112010210109 |
11 | 43559930786 |
12 | 1985bbab539 |
13 | a740b0a645 |
14 | 55c81795b7 |
15 | 2da8825609 |
hex | 1a14542b3d |
112010210109 has 12 divisors (see below), whose sum is σ = 184905743776. Its totient is φ = 64005834312.
The previous prime is 112010210093. The next prime is 112010210129. The reversal of 112010210109 is 901012010211.
It is a happy number.
It is not a de Polignac number, because 112010210109 - 24 = 112010210093 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 112010210091 and 112010210100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112010210129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 888969859 + ... + 888969984.
Almost surely, 2112010210109 is an apocalyptic number.
It is an amenable number.
112010210109 is a deficient number, since it is larger than the sum of its proper divisors (72895533667).
112010210109 is a wasteful number, since it uses less digits than its factorization.
112010210109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1777939856 (or 1777939853 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 18.
The spelling of 112010210109 in words is "one hundred twelve billion, ten million, two hundred ten thousand, one hundred nine".
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