Base | Representation |
---|---|
bin | 1111111111101101000000 |
3 | 21220000211120 |
4 | 33333231000 |
5 | 2033134323 |
6 | 225512240 |
7 | 50432514 |
oct | 17775500 |
9 | 7800746 |
10 | 4193088 |
11 | 2404369 |
12 | 14a2680 |
13 | b3a723 |
14 | 7b2144 |
15 | 57c5e3 |
hex | 3ffb40 |
4193088 has 28 divisors (see below), whose sum is σ = 11094720. Its totient is φ = 1397632.
The previous prime is 4193087. The next prime is 4193089. The reversal of 4193088 is 8803914.
It is an interprime number because it is at equal distance from previous prime (4193087) and next prime (4193089).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4193087) 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, 10728 + ... + 11111.
It is an arithmetic number, because the mean of its divisors is an integer number (396240).
Almost surely, 24193088 is an apocalyptic number.
4193088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
4193088 is an abundant number, since it is smaller than the sum of its proper divisors (6901632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4193088 is a wasteful number, since it uses less digits than its factorization.
4193088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21854 (or 21844 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 33.
The square root of 4193088 is about 2047.7031034796. The cubic root of 4193088 is about 161.2543079193.
The spelling of 4193088 in words is "four million, one hundred ninety-three thousand, eighty-eight".
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