Base | Representation |
---|---|
bin | 10011000010011001… |
… | …000101110010101100 |
3 | 1221202120202220002201 |
4 | 103002121011302230 |
5 | 313330423221122 |
6 | 13220210231244 |
7 | 1322360362165 |
oct | 230231056254 |
9 | 57676686081 |
10 | 20441226412 |
11 | 873a5a2a52 |
12 | 3b65885524 |
13 | 1c09c22059 |
14 | dbcb3c76c |
15 | 7e9874a27 |
hex | 4c2645cac |
20441226412 has 12 divisors (see below), whose sum is σ = 35794417680. Its totient is φ = 10214249936.
The previous prime is 20441226409. The next prime is 20441226413. The reversal of 20441226412 is 21462214402.
It is not an unprimeable number, because it can be changed into a prime (20441226413) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1583587 + ... + 1596442.
It is an arithmetic number, because the mean of its divisors is an integer number (2982868140).
Almost surely, 220441226412 is an apocalyptic number.
It is an amenable number.
20441226412 is a deficient number, since it is larger than the sum of its proper divisors (15353191268).
20441226412 is a wasteful number, since it uses less digits than its factorization.
20441226412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3181640 (or 3181638 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 28.
The spelling of 20441226412 in words is "twenty billion, four hundred forty-one million, two hundred twenty-six thousand, four hundred twelve".
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