Base | Representation |
---|---|
bin | 10000000111101011101111 |
3 | 21221200200012 |
4 | 100013223233 |
5 | 2040211100 |
6 | 230323435 |
7 | 50630021 |
oct | 20075357 |
9 | 7850605 |
10 | 4225775 |
11 | 2426984 |
12 | 14b957b |
13 | b4c578 |
14 | 7c0011 |
15 | 587135 |
hex | 407aef |
4225775 has 24 divisors (see below), whose sum is σ = 5673744. Its totient is φ = 3110400.
The previous prime is 4225769. The next prime is 4225783. The reversal of 4225775 is 5775224.
It is not a de Polignac number, because 4225775 - 28 = 4225519 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25844 + ... + 26006.
It is an arithmetic number, because the mean of its divisors is an integer number (236406).
Almost surely, 24225775 is an apocalyptic number.
4225775 is a deficient number, since it is larger than the sum of its proper divisors (1447969).
4225775 is a wasteful number, since it uses less digits than its factorization.
4225775 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 251 (or 246 counting only the distinct ones).
The product of its digits is 19600, while the sum is 32.
The square root of 4225775 is about 2055.6689908640. The cubic root of 4225775 is about 161.6722403340.
The spelling of 4225775 in words is "four million, two hundred twenty-five thousand, seven hundred seventy-five".
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