Base | Representation |
---|---|
bin | 11110101111010000… |
… | …100111110011111011 |
3 | 10011012011222220011122 |
4 | 132233100213303323 |
5 | 1020043304004433 |
6 | 23055022415455 |
7 | 2245620033404 |
oct | 365720476373 |
9 | 104164886148 |
10 | 33005141243 |
11 | 12aa75a6138 |
12 | 649143158b |
13 | 315cb59799 |
14 | 18515cc9ab |
15 | cd2886198 |
hex | 7af427cfb |
33005141243 has 16 divisors (see below), whose sum is σ = 36268377600. Its totient is φ = 29895687360.
The previous prime is 33005141231. The next prime is 33005141261. The reversal of 33005141243 is 34214150033.
It is a cyclic number.
It is not a de Polignac number, because 33005141243 - 26 = 33005141179 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (33005141203) 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 15 ways as a sum of consecutive naturals, for example, 1086698 + ... + 1116656.
It is an arithmetic number, because the mean of its divisors is an integer number (2266773600).
Almost surely, 233005141243 is an apocalyptic number.
33005141243 is a deficient number, since it is larger than the sum of its proper divisors (3263236357).
33005141243 is a wasteful number, since it uses less digits than its factorization.
33005141243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32522.
The product of its (nonzero) digits is 4320, while the sum is 26.
Adding to 33005141243 its reverse (34214150033), we get a palindrome (67219291276).
The spelling of 33005141243 in words is "thirty-three billion, five million, one hundred forty-one thousand, two hundred forty-three".
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