Base | Representation |
---|---|
bin | 110100010000000111… |
… | …1111100111000001010 |
3 | 101201122010021212200221 |
4 | 1220200033330320022 |
5 | 3314301302431442 |
6 | 123314302020254 |
7 | 11051446660264 |
oct | 1504017747012 |
9 | 351563255627 |
10 | 112210202122 |
11 | 43651808737 |
12 | 198b6b7768a |
13 | a773391105 |
14 | 5606958b34 |
15 | 2dbb17c467 |
hex | 1a203fce0a |
112210202122 has 8 divisors (see below), whose sum is σ = 170685941472. Its totient is φ = 55314888300.
The previous prime is 112210202119. The next prime is 112210202129. The reversal of 112210202122 is 221202012211.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1122102021222 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 112210202096 and 112210202105.
It is not an unprimeable number, because it can be changed into a prime (112210202129) 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 3 ways as a sum of consecutive naturals, for example, 395106204 + ... + 395106487.
It is an arithmetic number, because the mean of its divisors is an integer number (21335742684).
Almost surely, 2112210202122 is an apocalyptic number.
112210202122 is a deficient number, since it is larger than the sum of its proper divisors (58475739350).
112210202122 is an equidigital number, since it uses as much as digits as its factorization.
112210202122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 790212764.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 112210202122 its reverse (221202012211), we get a palindrome (333412214333).
The spelling of 112210202122 in words is "one hundred twelve billion, two hundred ten million, two hundred two thousand, one hundred twenty-two".
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