Base | Representation |
---|---|
bin | 110100001111111100… |
… | …1100110011101010001 |
3 | 101201121201021012122220 |
4 | 1220133321212131101 |
5 | 3314243302434441 |
6 | 123313532251253 |
7 | 11051346115533 |
oct | 1503771463521 |
9 | 351551235586 |
10 | 112204343121 |
11 | 43649476792 |
12 | 198b5010b29 |
13 | a7720bc350 |
14 | 5605c71853 |
15 | 2dba8c1466 |
hex | 1a1fe66751 |
112204343121 has 32 divisors (see below), whose sum is σ = 164441141760. Its totient is φ = 67632364800.
The previous prime is 112204343051. The next prime is 112204343129. The reversal of 112204343121 is 121343402211.
It is not a de Polignac number, because 112204343121 - 27 = 112204342993 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 112204343091 and 112204343100.
It is not an unprimeable number, because it can be changed into a prime (112204343129) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 469911 + ... + 667251.
It is an arithmetic number, because the mean of its divisors is an integer number (5138785680).
Almost surely, 2112204343121 is an apocalyptic number.
It is an amenable number.
112204343121 is a deficient number, since it is larger than the sum of its proper divisors (52236798639).
112204343121 is a wasteful number, since it uses less digits than its factorization.
112204343121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197657.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 112204343121 its reverse (121343402211), we get a palindrome (233547745332).
The spelling of 112204343121 in words is "one hundred twelve billion, two hundred four million, three hundred forty-three thousand, one hundred twenty-one".
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