Base | Representation |
---|---|
bin | 11111001001010011… |
… | …100010101100010001 |
3 | 10012022122020102112201 |
4 | 133021103202230101 |
5 | 1021442140124241 |
6 | 23210232323201 |
7 | 2262504165400 |
oct | 371123425421 |
9 | 105278212481 |
10 | 33442114321 |
11 | 13201224510 |
12 | 6593843501 |
13 | 31cc544c35 |
14 | 1893659637 |
15 | d0adee931 |
hex | 7c94e2b11 |
33442114321 has 12 divisors (see below), whose sum is σ = 42438602160. Its totient is φ = 26058789960.
The previous prime is 33442114291. The next prime is 33442114357. The reversal of 33442114321 is 12341124433.
It is a happy number.
It is not a de Polignac number, because 33442114321 - 223 = 33433725713 is a prime.
It is a super-2 number, since 2×334421143212 (a number of 22 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 33442114321.
It is not an unprimeable number, because it can be changed into a prime (33442114361) 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 11 ways as a sum of consecutive naturals, for example, 31021831 + ... + 31022908.
It is an arithmetic number, because the mean of its divisors is an integer number (3536550180).
Almost surely, 233442114321 is an apocalyptic number.
It is an amenable number.
33442114321 is a deficient number, since it is larger than the sum of its proper divisors (8996487839).
33442114321 is a wasteful number, since it uses less digits than its factorization.
33442114321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62044764 (or 62044757 counting only the distinct ones).
The product of its digits is 6912, while the sum is 28.
Adding to 33442114321 its reverse (12341124433), we get a palindrome (45783238754).
The spelling of 33442114321 in words is "thirty-three billion, four hundred forty-two million, one hundred fourteen thousand, three hundred twenty-one".
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