Base | Representation |
---|---|
bin | 1010000001100110… |
… | …11010101010001111 |
3 | 111220002112110110211 |
4 | 11000303122222033 |
5 | 42010320001123 |
6 | 2250022543251 |
7 | 250242561136 |
oct | 50063325217 |
9 | 14802473424 |
10 | 5382187663 |
11 | 2312117286 |
12 | 1062597b27 |
13 | 67a0a4738 |
14 | 390b4a91d |
15 | 21779c40d |
hex | 140cdaa8f |
5382187663 has 4 divisors (see below), whose sum is σ = 5410366848. Its totient is φ = 5354008480.
The previous prime is 5382187649. The next prime is 5382187669. The reversal of 5382187663 is 3667812835.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3667812835 = 5 ⋅733562567.
It is a cyclic number.
It is not a de Polignac number, because 5382187663 - 217 = 5382056591 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5382187669) 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, 14089306 + ... + 14089687.
It is an arithmetic number, because the mean of its divisors is an integer number (1352591712).
Almost surely, 25382187663 is an apocalyptic number.
5382187663 is a deficient number, since it is larger than the sum of its proper divisors (28179185).
5382187663 is a wasteful number, since it uses less digits than its factorization.
5382187663 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28179184.
The product of its digits is 1451520, while the sum is 49.
The square root of 5382187663 is about 73363.3945711347. The cubic root of 5382187663 is about 1752.4794961931.
The spelling of 5382187663 in words is "five billion, three hundred eighty-two million, one hundred eighty-seven thousand, six hundred sixty-three".
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