Base | Representation |
---|---|
bin | 1111101010000101… |
… | …0101110110010011 |
3 | 101211220202202210022 |
4 | 3322201111312103 |
5 | 32101434403433 |
6 | 1533021454055 |
7 | 206104200206 |
oct | 37241256623 |
9 | 11756682708 |
10 | 4203044243 |
11 | 1867566392 |
12 | 99371132b |
13 | 51ca03538 |
14 | 2bc2c993d |
15 | 198ed1698 |
hex | fa855d93 |
4203044243 has 4 divisors (see below), whose sum is σ = 4203267840. Its totient is φ = 4202820648.
The previous prime is 4203044203. The next prime is 4203044257. The reversal of 4203044243 is 3424403024.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4203044243 - 26 = 4203044179 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4203044203) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80723 + ... + 122156.
It is an arithmetic number, because the mean of its divisors is an integer number (1050816960).
Almost surely, 24203044243 is an apocalyptic number.
4203044243 is a deficient number, since it is larger than the sum of its proper divisors (223597).
4203044243 is a wasteful number, since it uses less digits than its factorization.
4203044243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223596.
The product of its (nonzero) digits is 9216, while the sum is 26.
The square root of 4203044243 is about 64830.8895743379. The cubic root of 4203044243 is about 1613.8183668696.
Adding to 4203044243 its reverse (3424403024), we get a palindrome (7627447267).
The spelling of 4203044243 in words is "four billion, two hundred three million, forty-four thousand, two hundred forty-three".
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