Base | Representation |
---|---|
bin | 101011111110000001011… |
… | …001110101001001001111 |
3 | 101200212002211111002220201 |
4 | 223332001121311021033 |
5 | 344001044424304411 |
6 | 10232023443154331 |
7 | 431204256041665 |
oct | 53760131651117 |
9 | 11625084432821 |
10 | 3021533041231 |
11 | a654746a3321 |
12 | 4097153759a7 |
13 | 18bc109c8113 |
14 | a6358a42c35 |
15 | 538e4d843c1 |
hex | 2bf8167524f |
3021533041231 has 8 divisors (see below), whose sum is σ = 3025535952384. Its totient is φ = 3017530916640.
The previous prime is 3021533041229. The next prime is 3021533041237. The reversal of 3021533041231 is 1321403351203.
3021533041231 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3021533041231 - 21 = 3021533041229 is a prime.
It is a super-2 number, since 2×30215330412312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3021533041231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3021533041237) 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 7 ways as a sum of consecutive naturals, for example, 7700850 + ... + 8083696.
It is an arithmetic number, because the mean of its divisors is an integer number (378191994048).
Almost surely, 23021533041231 is an apocalyptic number.
3021533041231 is a deficient number, since it is larger than the sum of its proper divisors (4002911153).
3021533041231 is an equidigital number, since it uses as much as digits as its factorization.
3021533041231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 393281.
The product of its (nonzero) digits is 6480, while the sum is 28.
Adding to 3021533041231 its reverse (1321403351203), we get a palindrome (4342936392434).
The spelling of 3021533041231 in words is "three trillion, twenty-one billion, five hundred thirty-three million, forty-one thousand, two hundred thirty-one".
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