Base | Representation |
---|---|
bin | 11000110101001100… |
… | …00111010101101001 |
3 | 1021102001211002200201 |
4 | 30122212013111221 |
5 | 204300230213113 |
6 | 10042455432201 |
7 | 651233326525 |
oct | 143246072551 |
9 | 37361732621 |
10 | 13331101033 |
11 | 5721071578 |
12 | 2700685661 |
13 | 1345b6b983 |
14 | 906716d85 |
15 | 530555cdd |
hex | 31a987569 |
13331101033 has 4 divisors (see below), whose sum is σ = 13352228608. Its totient is φ = 13309973460.
The previous prime is 13331101013. The next prime is 13331101037. The reversal of 13331101033 is 33010113331.
It is a happy number.
13331101033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 13331101033 - 29 = 13331100521 is a prime.
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 13331101033.
It is not an unprimeable number, because it can be changed into a prime (13331101037) 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, 10562841 + ... + 10564102.
It is an arithmetic number, because the mean of its divisors is an integer number (3338057152).
Almost surely, 213331101033 is an apocalyptic number.
It is an amenable number.
13331101033 is a deficient number, since it is larger than the sum of its proper divisors (21127575).
13331101033 is an equidigital number, since it uses as much as digits as its factorization.
13331101033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21127574.
The product of its (nonzero) digits is 243, while the sum is 19.
Adding to 13331101033 its reverse (33010113331), we get a palindrome (46341214364).
The spelling of 13331101033 in words is "thirteen billion, three hundred thirty-one million, one hundred one thousand, thirty-three".
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