Base | Representation |
---|---|
bin | 1011101100101010… |
… | …0011001101010011 |
3 | 22002211122212022210 |
4 | 2323022203031103 |
5 | 22412331330133 |
6 | 1235331203203 |
7 | 140546311125 |
oct | 27312431523 |
9 | 8084585283 |
10 | 3140105043 |
11 | 1371564439 |
12 | 737746503 |
13 | 3b072a62a |
14 | 21b077215 |
15 | 135a1b763 |
hex | bb2a3353 |
3140105043 has 4 divisors (see below), whose sum is σ = 4186806728. Its totient is φ = 2093403360.
The previous prime is 3140104993. The next prime is 3140105051. The reversal of 3140105043 is 3405010413.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 3140105043 - 213 = 3140096851 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3140105063) 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, 523350838 + ... + 523350843.
It is an arithmetic number, because the mean of its divisors is an integer number (1046701682).
Almost surely, 23140105043 is an apocalyptic number.
3140105043 is a deficient number, since it is larger than the sum of its proper divisors (1046701685).
3140105043 is a wasteful number, since it uses less digits than its factorization.
3140105043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1046701684.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 3140105043 is about 56036.6401830088. The cubic root of 3140105043 is about 1464.3606793151.
Adding to 3140105043 its reverse (3405010413), we get a palindrome (6545115456).
The spelling of 3140105043 in words is "three billion, one hundred forty million, one hundred five thousand, forty-three".
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