Base | Representation |
---|---|
bin | 1011101101011100… |
… | …1000001101000111 |
3 | 22010001212101022211 |
4 | 2323113020031013 |
5 | 22414202333221 |
6 | 1235530004251 |
7 | 140616323140 |
oct | 27327101507 |
9 | 8101771284 |
10 | 3143402311 |
11 | 1373406755 |
12 | 738876687 |
13 | 3b131338a |
14 | 21b694ac7 |
15 | 135e6d6e1 |
hex | bb5c8347 |
3143402311 has 8 divisors (see below), whose sum is σ = 3635743104. Its totient is φ = 2661882360.
The previous prime is 3143402299. The next prime is 3143402359. The reversal of 3143402311 is 1132043413.
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 3143402311 - 25 = 3143402279 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3143402011) 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 7 ways as a sum of consecutive naturals, for example, 2704585 + ... + 2705746.
It is an arithmetic number, because the mean of its divisors is an integer number (454467888).
Almost surely, 23143402311 is an apocalyptic number.
3143402311 is a deficient number, since it is larger than the sum of its proper divisors (492340793).
3143402311 is an equidigital number, since it uses as much as digits as its factorization.
3143402311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5410421.
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 3143402311 is about 56066.0531070273. The cubic root of 3143402311 is about 1464.8730507708.
Adding to 3143402311 its reverse (1132043413), we get a palindrome (4275445724).
The spelling of 3143402311 in words is "three billion, one hundred forty-three million, four hundred two thousand, three hundred eleven".
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