Base | Representation |
---|---|
bin | 10000000010011011100001 |
3 | 21220121011020 |
4 | 100002123201 |
5 | 2034014012 |
6 | 230040053 |
7 | 50510211 |
oct | 20023341 |
9 | 7817136 |
10 | 4204257 |
11 | 24117a2 |
12 | 14a9029 |
13 | b42835 |
14 | 7b6241 |
15 | 580a8c |
hex | 4026e1 |
4204257 has 8 divisors (see below), whose sum is σ = 5625984. Its totient is φ = 2792688.
The previous prime is 4204243. The next prime is 4204279. The reversal of 4204257 is 7524024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4204257 - 28 = 4204001 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4204237) 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, 1513 + ... + 3270.
It is an arithmetic number, because the mean of its divisors is an integer number (703248).
Almost surely, 24204257 is an apocalyptic number.
It is an amenable number.
4204257 is a deficient number, since it is larger than the sum of its proper divisors (1421727).
4204257 is a wasteful number, since it uses less digits than its factorization.
4204257 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5079.
The product of its (nonzero) digits is 2240, while the sum is 24.
The square root of 4204257 is about 2050.4284918036. The cubic root of 4204257 is about 161.3973570352.
The spelling of 4204257 in words is "four million, two hundred four thousand, two hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •