Base | Representation |
---|---|
bin | 1101011001100… |
… | …01111101000011 |
3 | 21211111121220001 |
4 | 12230301331003 |
5 | 212233332433 |
6 | 15053100431 |
7 | 2533255222 |
oct | 654617503 |
9 | 254447801 |
10 | 112402243 |
11 | 584a2518 |
12 | 31787717 |
13 | 1a396905 |
14 | 10cdccb9 |
15 | 9d0457d |
hex | 6b31f43 |
112402243 has 2 divisors, whose sum is σ = 112402244. Its totient is φ = 112402242.
The previous prime is 112402207. The next prime is 112402247. The reversal of 112402243 is 342204211.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-112402243 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 112402243.
It is not a weakly prime, because it can be changed into another prime (112402247) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56201121 + 56201122.
It is an arithmetic number, because the mean of its divisors is an integer number (56201122).
Almost surely, 2112402243 is an apocalyptic number.
112402243 is a deficient number, since it is larger than the sum of its proper divisors (1).
112402243 is an equidigital number, since it uses as much as digits as its factorization.
112402243 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 112402243 is about 10601.9924070903. The cubic root of 112402243 is about 482.6048246033.
Adding to 112402243 its reverse (342204211), we get a palindrome (454606454).
The spelling of 112402243 in words is "one hundred twelve million, four hundred two thousand, two hundred forty-three".
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