Base | Representation |
---|---|
bin | 101101010011001110101… |
… | …001011110101001001101 |
3 | 102000121020221112220210112 |
4 | 231103032221132221031 |
5 | 402000432431132341 |
6 | 10342034141045405 |
7 | 440623422321530 |
oct | 55231651365115 |
9 | 12017227486715 |
10 | 3113023302221 |
11 | aa0253552568 |
12 | 4233a9256865 |
13 | 1977314ac821 |
14 | aa95782aa17 |
15 | 55e9be84aeb |
hex | 2d4cea5ea4d |
3113023302221 has 32 divisors (see below), whose sum is σ = 3726596160000. Its totient is φ = 2542554685440.
The previous prime is 3113023302163. The next prime is 3113023302269. The reversal of 3113023302221 is 1222033203113.
It is a de Polignac number, because none of the positive numbers 2k-3113023302221 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3113023302721) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 260084525 + ... + 260096493.
It is an arithmetic number, because the mean of its divisors is an integer number (116456130000).
Almost surely, 23113023302221 is an apocalyptic number.
It is an amenable number.
3113023302221 is a deficient number, since it is larger than the sum of its proper divisors (613572857779).
3113023302221 is a wasteful number, since it uses less digits than its factorization.
3113023302221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18029.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 3113023302221 its reverse (1222033203113), we get a palindrome (4335056505334).
The spelling of 3113023302221 in words is "three trillion, one hundred thirteen billion, twenty-three million, three hundred two thousand, two hundred twenty-one".
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