Base | Representation |
---|---|
bin | 1011100101111101… |
… | …0101101000100001 |
3 | 22000212202222111111 |
4 | 2321133111220201 |
5 | 22333133000113 |
6 | 1232444543321 |
7 | 140055364252 |
oct | 27137255041 |
9 | 8025688444 |
10 | 3112000033 |
11 | 135770875a |
12 | 72a251b41 |
13 | 3a796a04c |
14 | 21743cb29 |
15 | 13331913d |
hex | b97d5a21 |
3112000033 has 4 divisors (see below), whose sum is σ = 3196108180. Its totient is φ = 3027891888.
The previous prime is 3112000013. The next prime is 3112000043. The reversal of 3112000033 is 3300002113.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3300002113 = 71 ⋅46478903.
It can be written as a sum of positive squares in 2 ways, for example, as 2609881569 + 502118464 = 51087^2 + 22408^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3112000033 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3111999977 and 3112000022.
It is not an unprimeable number, because it can be changed into a prime (3112000013) 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, 42054018 + ... + 42054091.
It is an arithmetic number, because the mean of its divisors is an integer number (799027045).
Almost surely, 23112000033 is an apocalyptic number.
It is an amenable number.
3112000033 is a deficient number, since it is larger than the sum of its proper divisors (84108147).
3112000033 is an equidigital number, since it uses as much as digits as its factorization.
3112000033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84108146.
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 3112000033 is about 55785.3030197022. The cubic root of 3112000033 is about 1459.9787375711.
Adding to 3112000033 its reverse (3300002113), we get a palindrome (6412002146).
The spelling of 3112000033 in words is "three billion, one hundred twelve million, thirty-three", and thus it is an aban number.
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