Base | Representation |
---|---|
bin | 100111101010011010… |
… | …111001111100110001 |
3 | 11001221000010121212010 |
4 | 213222122321330301 |
5 | 1144204413033223 |
6 | 31321532353133 |
7 | 3035234600520 |
oct | 475232717461 |
9 | 131830117763 |
10 | 42587627313 |
11 | 17074672810 |
12 | 83066157a9 |
13 | 40291b299a |
14 | 20c010c4b7 |
15 | 1193c71393 |
hex | 9ea6b9f31 |
42587627313 has 16 divisors (see below), whose sum is σ = 70795017216. Its totient is φ = 22123442640.
The previous prime is 42587627279. The next prime is 42587627339. The reversal of 42587627313 is 31372678524.
It is not a de Polignac number, because 42587627313 - 214 = 42587610929 is a prime.
It is not an unprimeable number, because it can be changed into a prime (42587627353) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92180781 + ... + 92181242.
It is an arithmetic number, because the mean of its divisors is an integer number (4424688576).
Almost surely, 242587627313 is an apocalyptic number.
It is an amenable number.
42587627313 is a deficient number, since it is larger than the sum of its proper divisors (28207389903).
42587627313 is a wasteful number, since it uses less digits than its factorization.
42587627313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184362044.
The product of its digits is 1693440, while the sum is 48.
The spelling of 42587627313 in words is "forty-two billion, five hundred eighty-seven million, six hundred twenty-seven thousand, three hundred thirteen".
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