Base | Representation |
---|---|
bin | 1001110101111110… |
… | …11111010000001111 |
3 | 111122022002000022221 |
4 | 10322333133100033 |
5 | 41310340021121 |
6 | 2232221120211 |
7 | 244650054205 |
oct | 47277372017 |
9 | 14568060287 |
10 | 5284688911 |
11 | 2272083aa7 |
12 | 10359b9067 |
13 | 662b28578 |
14 | 381c0b075 |
15 | 20de3db41 |
hex | 13afdf40f |
5284688911 has 4 divisors (see below), whose sum is σ = 5285019024. Its totient is φ = 5284358800.
The previous prime is 5284688869. The next prime is 5284688917. The reversal of 5284688911 is 1198864825.
It is a happy number.
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 5284688911 - 211 = 5284686863 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 (5284688917) 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, 139750 + ... + 173491.
It is an arithmetic number, because the mean of its divisors is an integer number (1321254756).
Almost surely, 25284688911 is an apocalyptic number.
5284688911 is a deficient number, since it is larger than the sum of its proper divisors (330113).
5284688911 is a wasteful number, since it uses less digits than its factorization.
5284688911 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 330112.
The product of its digits is 1105920, while the sum is 52.
The square root of 5284688911 is about 72695.8658453148. The cubic root of 5284688911 is about 1741.8328455078.
The spelling of 5284688911 in words is "five billion, two hundred eighty-four million, six hundred eighty-eight thousand, nine hundred eleven".
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