Base | Representation |
---|---|
bin | 1010100011100000… |
… | …00111110010110111 |
3 | 112121220120212221002 |
4 | 11101300013302313 |
5 | 43101113133011 |
6 | 2334141313515 |
7 | 260264523650 |
oct | 52160076267 |
9 | 15556525832 |
10 | 5666536631 |
11 | 2448680928 |
12 | 112186589b |
13 | 6c3c82772 |
14 | 3ba808527 |
15 | 232718c3b |
hex | 151c07cb7 |
5666536631 has 8 divisors (see below), whose sum is σ = 6513477024. Its totient is φ = 4828955040.
The previous prime is 5666536627. The next prime is 5666536661. The reversal of 5666536631 is 1366356665.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5666536631 - 22 = 5666536627 is a prime.
It is a super-2 number, since 2×56665366312 = 64219274780929660322, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5666536661) 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 7 ways as a sum of consecutive naturals, for example, 2338400 + ... + 2340821.
It is an arithmetic number, because the mean of its divisors is an integer number (814184628).
Almost surely, 25666536631 is an apocalyptic number.
5666536631 is a deficient number, since it is larger than the sum of its proper divisors (846940393).
5666536631 is a wasteful number, since it uses less digits than its factorization.
5666536631 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4679401.
The product of its digits is 1749600, while the sum is 47.
The square root of 5666536631 is about 75276.4015545377. The cubic root of 5666536631 is about 1782.8134431848.
The spelling of 5666536631 in words is "five billion, six hundred sixty-six million, five hundred thirty-six thousand, six hundred thirty-one".
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