Base | Representation |
---|---|
bin | 10000000111100100111100 |
3 | 21221200002002 |
4 | 100013210330 |
5 | 2040202330 |
6 | 230321432 |
7 | 50625530 |
oct | 20074474 |
9 | 7850062 |
10 | 4225340 |
11 | 2426619 |
12 | 14b9278 |
13 | b4c302 |
14 | 7bdbc0 |
15 | 586e45 |
hex | 40793c |
4225340 has 24 divisors (see below), whose sum is σ = 10141152. Its totient is φ = 1448640.
The previous prime is 4225339. The next prime is 4225357. The reversal of 4225340 is 435224.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a d-powerful number, because it can be written as 4 + 25 + 213 + 55 + 39 + 411 + 0 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14951 + ... + 15230.
It is an arithmetic number, because the mean of its divisors is an integer number (422548).
Almost surely, 24225340 is an apocalyptic number.
It is an amenable number.
4225340 is an abundant number, since it is smaller than the sum of its proper divisors (5915812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4225340 is a wasteful number, since it uses less digits than its factorization.
4225340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30197 (or 30195 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 20.
The square root of 4225340 is about 2055.5631831690. The cubic root of 4225340 is about 161.6666926465. Note that the first 4 decimals are identical.
The spelling of 4225340 in words is "four million, two hundred twenty-five thousand, three hundred forty".
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