Base | Representation |
---|---|
bin | 110100001010001110… |
… | …0101010111111001010 |
3 | 101201010022201211201220 |
4 | 1220110130222333022 |
5 | 3313400111210442 |
6 | 123242510222510 |
7 | 11043524035161 |
oct | 1502434527712 |
9 | 351108654656 |
10 | 112012210122 |
11 | 4355aa7738a |
12 | 198607b4a36 |
13 | a74135aa97 |
14 | 55c853a3d8 |
15 | 2da8abceec |
hex | 1a1472afca |
112012210122 has 8 divisors (see below), whose sum is σ = 224024420256. Its totient is φ = 37337403372.
The previous prime is 112012210091. The next prime is 112012210157. The reversal of 112012210122 is 221012210211.
112012210122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
112012210122 is an admirable number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9334350838 + ... + 9334350849.
It is an arithmetic number, because the mean of its divisors is an integer number (28003052532).
Almost surely, 2112012210122 is an apocalyptic number.
112012210122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112012210122 is a wasteful number, since it uses less digits than its factorization.
112012210122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18668701692.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 112012210122 its reverse (221012210211), we get a palindrome (333024420333).
The spelling of 112012210122 in words is "one hundred twelve billion, twelve million, two hundred ten thousand, one hundred twenty-two".
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