Base | Representation |
---|---|
bin | 1010101011000110… |
… | …01000001010100011 |
3 | 112210100110022100020 |
4 | 11111203020022203 |
5 | 43213420123024 |
6 | 2344334524523 |
7 | 262000141362 |
oct | 52543101243 |
9 | 15710408306 |
10 | 5730239139 |
11 | 2480630529 |
12 | 113b066743 |
13 | 704227a61 |
14 | 3c506b7d9 |
15 | 2380ed979 |
hex | 1558c82a3 |
5730239139 has 4 divisors (see below), whose sum is σ = 7640318856. Its totient is φ = 3820159424.
The previous prime is 5730239129. The next prime is 5730239161. The reversal of 5730239139 is 9319320375.
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 5730239139 - 211 = 5730237091 is a prime.
It is a super-2 number, since 2×57302391392 = 65671281180254922642, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5730239139.
It is not an unprimeable number, because it can be changed into a prime (5730239129) 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, 955039854 + ... + 955039859.
It is an arithmetic number, because the mean of its divisors is an integer number (1910079714).
Almost surely, 25730239139 is an apocalyptic number.
5730239139 is a deficient number, since it is larger than the sum of its proper divisors (1910079717).
5730239139 is a wasteful number, since it uses less digits than its factorization.
5730239139 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1910079716.
The product of its (nonzero) digits is 153090, while the sum is 42.
The square root of 5730239139 is about 75698.3430399900. The cubic root of 5730239139 is about 1789.4692869193.
The spelling of 5730239139 in words is "five billion, seven hundred thirty million, two hundred thirty-nine thousand, one hundred thirty-nine".
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