Base | Representation |
---|---|
bin | 100000001001… |
… | …110000111110 |
3 | 120212012212121 |
4 | 200021300332 |
5 | 4124203411 |
6 | 500353154 |
7 | 131433124 |
oct | 40116076 |
9 | 16765777 |
10 | 8428606 |
11 | 483759a |
12 | 29a57ba |
13 | 1991554 |
14 | 1195914 |
15 | b17571 |
hex | 809c3e |
8428606 has 8 divisors (see below), whose sum is σ = 12703464. Its totient is φ = 4194120.
The previous prime is 8428601. The next prime is 8428613. The reversal of 8428606 is 6068248.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8428601) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9565 + ... + 10408.
It is an arithmetic number, because the mean of its divisors is an integer number (1587933).
Almost surely, 28428606 is an apocalyptic number.
8428606 is a deficient number, since it is larger than the sum of its proper divisors (4274858).
8428606 is a wasteful number, since it uses less digits than its factorization.
8428606 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20186.
The product of its (nonzero) digits is 18432, while the sum is 34.
The square root of 8428606 is about 2903.2061587149. The cubic root of 8428606 is about 203.5097641543.
The spelling of 8428606 in words is "eight million, four hundred twenty-eight thousand, six hundred six".
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