Base | Representation |
---|---|
bin | 11001110011001001… |
… | …000000010011001000 |
3 | 2122111120100020200011 |
4 | 121303021000103020 |
5 | 423213043403021 |
6 | 20420444121304 |
7 | 2000320145230 |
oct | 316311002310 |
9 | 78446306604 |
10 | 27701544136 |
11 | 10825888132 |
12 | 5451236234 |
13 | 27c6140a46 |
14 | 14ab09ccc0 |
15 | ac1e5ede1 |
hex | 6732404c8 |
27701544136 has 16 divisors (see below), whose sum is σ = 59360451840. Its totient is φ = 11872090320.
The previous prime is 27701544131. The next prime is 27701544191. The reversal of 27701544136 is 63144510772.
It is not an unprimeable number, because it can be changed into a prime (27701544131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247335160 + ... + 247335271.
It is an arithmetic number, because the mean of its divisors is an integer number (3710028240).
Almost surely, 227701544136 is an apocalyptic number.
It is an amenable number.
27701544136 is an abundant number, since it is smaller than the sum of its proper divisors (31658907704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27701544136 is a wasteful number, since it uses less digits than its factorization.
27701544136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 494670444 (or 494670440 counting only the distinct ones).
The product of its (nonzero) digits is 141120, while the sum is 40.
The spelling of 27701544136 in words is "twenty-seven billion, seven hundred one million, five hundred forty-four thousand, one hundred thirty-six".
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