Base | Representation |
---|---|
bin | 10000000110001000010000 |
3 | 21221100221101 |
4 | 100012020100 |
5 | 2040010113 |
6 | 230234144 |
7 | 50602324 |
oct | 20061020 |
9 | 7840841 |
10 | 4219408 |
11 | 2422116 |
12 | 14b5954 |
13 | b496bb |
14 | 7bb984 |
15 | 5852dd |
hex | 406210 |
4219408 has 20 divisors (see below), whose sum is σ = 8211280. Its totient is φ = 2100384.
The previous prime is 4219363. The next prime is 4219427. The reversal of 4219408 is 8049124.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4483 + ... + 5341.
It is an arithmetic number, because the mean of its divisors is an integer number (410564).
Almost surely, 24219408 is an apocalyptic number.
It is an amenable number.
4219408 is a deficient number, since it is larger than the sum of its proper divisors (3991872).
4219408 is a wasteful number, since it uses less digits than its factorization.
4219408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1174 (or 1168 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 4219408 is about 2054.1197628181. The cubic root of 4219408 is about 161.5910020151.
The spelling of 4219408 in words is "four million, two hundred nineteen thousand, four hundred eight".
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