Base | Representation |
---|---|
bin | 1011100000101111… |
… | …00001000011101001 |
3 | 120221201002200110000 |
4 | 11300113201003221 |
5 | 100124111231301 |
6 | 2501130413213 |
7 | 306102444036 |
oct | 56027410351 |
9 | 16851080400 |
10 | 6180180201 |
11 | 2691606948 |
12 | 1245891209 |
13 | 776503980 |
14 | 428b1238d |
15 | 262879786 |
hex | 1705e10e9 |
6180180201 has 40 divisors (see below), whose sum is σ = 10374598080. Its totient is φ = 3637817568.
The previous prime is 6180180197. The next prime is 6180180239. The reversal of 6180180201 is 1020810816.
It is not a de Polignac number, because 6180180201 - 22 = 6180180197 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (6180180241) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 103371 + ... + 151808.
It is an arithmetic number, because the mean of its divisors is an integer number (259364952).
Almost surely, 26180180201 is an apocalyptic number.
It is an amenable number.
6180180201 is a deficient number, since it is larger than the sum of its proper divisors (4194417879).
6180180201 is a wasteful number, since it uses less digits than its factorization.
6180180201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 255227 (or 255218 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 27.
The square root of 6180180201 is about 78614.1221473598. The cubic root of 6180180201 is about 1835.1308923205.
The spelling of 6180180201 in words is "six billion, one hundred eighty million, one hundred eighty thousand, two hundred one".
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