Base | Representation |
---|---|
bin | 1101011000001… |
… | …01100100000110 |
3 | 21211011101110221 |
4 | 12230011210012 |
5 | 212212023142 |
6 | 15045134554 |
7 | 2531600146 |
oct | 654054406 |
9 | 254141427 |
10 | 112220422 |
11 | 58388956 |
12 | 316ba45a |
13 | 1a331c22 |
14 | 10c92926 |
15 | 9cba767 |
hex | 6b05906 |
112220422 has 16 divisors (see below), whose sum is σ = 177408000. Its totient is φ = 53091720.
The previous prime is 112220363. The next prime is 112220431. The reversal of 112220422 is 224022211.
It is a super-2 number, since 2×1122204222 = 25186846227716168, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 112220396 and 112220405.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45579 + ... + 47977.
It is an arithmetic number, because the mean of its divisors is an integer number (11088000).
Almost surely, 2112220422 is an apocalyptic number.
112220422 is a deficient number, since it is larger than the sum of its proper divisors (65187578).
112220422 is a wasteful number, since it uses less digits than its factorization.
112220422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3651.
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 112220422 is about 10593.4140861197. The cubic root of 112220422 is about 482.3444648888.
Adding to 112220422 its reverse (224022211), we get a palindrome (336242633).
The spelling of 112220422 in words is "one hundred twelve million, two hundred twenty thousand, four hundred twenty-two".
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