Base | Representation |
---|---|
bin | 1001110100001110… |
… | …01110110010001101 |
3 | 111121021022202112102 |
4 | 10322013032302031 |
5 | 41243101111024 |
6 | 2230533044445 |
7 | 244410522416 |
oct | 47207166215 |
9 | 14537282472 |
10 | 5269941389 |
11 | 2264820a69 |
12 | 1030a86725 |
13 | 65ca63b1b |
14 | 37dc8c80d |
15 | 20c9c91ae |
hex | 13a1cec8d |
5269941389 has 4 divisors (see below), whose sum is σ = 5270232060. Its totient is φ = 5269650720.
The previous prime is 5269941373. The next prime is 5269941409. The reversal of 5269941389 is 9831499625.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2528581225 + 2741360164 = 50285^2 + 52358^2 .
It is a cyclic number.
It is not a de Polignac number, because 5269941389 - 24 = 5269941373 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5269941359) 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, 116192 + ... + 155049.
It is an arithmetic number, because the mean of its divisors is an integer number (1317558015).
Almost surely, 25269941389 is an apocalyptic number.
It is an amenable number.
5269941389 is a deficient number, since it is larger than the sum of its proper divisors (290671).
5269941389 is a wasteful number, since it uses less digits than its factorization.
5269941389 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 290670.
The product of its digits is 4199040, while the sum is 56.
The square root of 5269941389 is about 72594.3619642738. The cubic root of 5269941389 is about 1740.2110754860.
The spelling of 5269941389 in words is "five billion, two hundred sixty-nine million, nine hundred forty-one thousand, three hundred eighty-nine".
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