Base | Representation |
---|---|
bin | 11000101111100001110010 |
3 | 110012112022001 |
4 | 120233201302 |
5 | 3130024010 |
6 | 351004214 |
7 | 106063000 |
oct | 30574162 |
9 | 13175261 |
10 | 6486130 |
11 | 3730142 |
12 | 220966a |
13 | 1461361 |
14 | c0ba70 |
15 | 881c3a |
hex | 62f872 |
6486130 has 64 divisors (see below), whose sum is σ = 14284800. Its totient is φ = 2116800.
The previous prime is 6486127. The next prime is 6486131. The reversal of 6486130 is 316846.
6486130 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.
6486130 is strictly pandigital in base 8.
It is not an unprimeable number, because it can be changed into a prime (6486131) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106300 + ... + 106360.
It is an arithmetic number, because the mean of its divisors is an integer number (223200).
Almost surely, 26486130 is an apocalyptic number.
6486130 is an abundant number, since it is smaller than the sum of its proper divisors (7798670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6486130 is a wasteful number, since it uses less digits than its factorization.
6486130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120 (or 106 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 6486130 is about 2546.7881733666. The cubic root of 6486130 is about 186.4927199012.
The spelling of 6486130 in words is "six million, four hundred eighty-six thousand, one hundred thirty".
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