Base | Representation |
---|---|
bin | 1010100110001110… |
… | …10001100100010001 |
3 | 112200111120121111202 |
4 | 11103013101210101 |
5 | 43122440230220 |
6 | 2340315120545 |
7 | 260662646663 |
oct | 52307214421 |
9 | 15614517452 |
10 | 5689383185 |
11 | 245a565882 |
12 | 1129443155 |
13 | 6c8921735 |
14 | 3bd874533 |
15 | 23472d275 |
hex | 1531d1911 |
5689383185 has 8 divisors (see below), whose sum is σ = 6827671656. Its totient is φ = 4551232000.
The previous prime is 5689383179. The next prime is 5689383187. The reversal of 5689383185 is 5813839865.
It is a Cunningham number, because it is equal to 754282+1.
It can be written as a sum of positive squares in 4 ways, for example, as 13719616 + 5675663569 = 3704^2 + 75337^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5689383185 - 24 = 5689383169 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5689383185.
It is not an unprimeable number, because it can be changed into a prime (5689383187) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119687 + ... + 160323.
It is an arithmetic number, because the mean of its divisors is an integer number (853458957).
Almost surely, 25689383185 is an apocalyptic number.
It is an amenable number.
5689383185 is a deficient number, since it is larger than the sum of its proper divisors (1138288471).
5689383185 is a wasteful number, since it uses less digits than its factorization.
5689383185 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68643.
The product of its digits is 6220800, while the sum is 56.
The square root of 5689383185 is about 75428.0000066288. Note that the first 5 decimals coincide. The cubic root of 5689383185 is about 1785.2062348838.
The spelling of 5689383185 in words is "five billion, six hundred eighty-nine million, three hundred eighty-three thousand, one hundred eighty-five".
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