Base | Representation |
---|---|
bin | 10000000010100011001101 |
3 | 21220121211110 |
4 | 100002203031 |
5 | 2034022444 |
6 | 230042233 |
7 | 50511513 |
oct | 20024315 |
9 | 7817743 |
10 | 4204749 |
11 | 24120aa |
12 | 14a9379 |
13 | b42b23 |
14 | 7b64b3 |
15 | 580cb9 |
hex | 4028cd |
4204749 has 8 divisors (see below), whose sum is σ = 5624320. Its totient is φ = 2794176.
The previous prime is 4204741. The next prime is 4204751. The reversal of 4204749 is 9474024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4204749 - 23 = 4204741 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4204741) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1069 + ... + 3090.
It is an arithmetic number, because the mean of its divisors is an integer number (703040).
Almost surely, 24204749 is an apocalyptic number.
It is an amenable number.
4204749 is a deficient number, since it is larger than the sum of its proper divisors (1419571).
4204749 is a wasteful number, since it uses less digits than its factorization.
4204749 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4499.
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 4204749 is about 2050.5484632166. The cubic root of 4204749 is about 161.4036525909.
The spelling of 4204749 in words is "four million, two hundred four thousand, seven hundred forty-nine".
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