Base | Representation |
---|---|
bin | 10000111000111110100100 |
3 | 22022221122022 |
4 | 100320332210 |
5 | 2113141214 |
6 | 234522312 |
7 | 52430462 |
oct | 20707644 |
9 | 8287568 |
10 | 4427684 |
11 | 2554648 |
12 | 1596398 |
13 | bc0441 |
14 | 833832 |
15 | 5c6d8e |
hex | 438fa4 |
4427684 has 48 divisors (see below), whose sum is σ = 9072000. Its totient is φ = 1875456.
The previous prime is 4427681. The next prime is 4427711. The reversal of 4427684 is 4867244.
It is not an unprimeable number, because it can be changed into a prime (4427681) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29642 + ... + 29790.
It is an arithmetic number, because the mean of its divisors is an integer number (189000).
Almost surely, 24427684 is an apocalyptic number.
It is an amenable number.
4427684 is an abundant number, since it is smaller than the sum of its proper divisors (4644316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4427684 is a wasteful number, since it uses less digits than its factorization.
4427684 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212 (or 210 counting only the distinct ones).
The product of its digits is 43008, while the sum is 35.
The square root of 4427684 is about 2104.2062636538. The cubic root of 4427684 is about 164.2072038946.
The spelling of 4427684 in words is "four million, four hundred twenty-seven thousand, six hundred eighty-four".
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