Base | Representation |
---|---|
bin | 10111101111100100000010 |
3 | 102201012220100 |
4 | 113233210002 |
5 | 3043133010 |
6 | 341223230 |
7 | 103622103 |
oct | 27574402 |
9 | 12635810 |
10 | 6224130 |
11 | 3571310 |
12 | 2101b16 |
13 | 139c023 |
14 | b803aa |
15 | 82e2c0 |
hex | 5ef902 |
6224130 has 48 divisors (see below), whose sum is σ = 17656704. Its totient is φ = 1508640.
The previous prime is 6224107. The next prime is 6224131. The reversal of 6224130 is 314226.
It is a happy number.
6224130 is a `hidden beast` number, since 622 + 41 + 3 + 0 = 666.
6224130 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (6224131) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2154 + ... + 4133.
It is an arithmetic number, because the mean of its divisors is an integer number (367848).
Almost surely, 26224130 is an apocalyptic number.
6224130 is an abundant number, since it is smaller than the sum of its proper divisors (11432574).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6224130 is a wasteful number, since it uses less digits than its factorization.
6224130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6311 (or 6308 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 6224130 is about 2494.8206348353. The cubic root of 6224130 is about 183.9470744125.
Adding to 6224130 its reverse (314226), we get a palindrome (6538356).
The spelling of 6224130 in words is "six million, two hundred twenty-four thousand, one hundred thirty".
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