Search a number
-
+
4240201 = 71035881
BaseRepresentation
bin10000001011001101001001
321222102110111
4100023031021
52041141301
6230514321
751020050
oct20131511
97872414
104240201
1124367a9
1215059a1
13b55cc4
147c5397
1558b551
hex40b349

4240201 has 8 divisors (see below), whose sum is σ = 4893824. Its totient is φ = 3598560.

The previous prime is 4240183. The next prime is 4240207. The reversal of 4240201 is 1020424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4240201 - 25 = 4240169 is a prime.

It is a Duffinian number.

4240201 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4240207) 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, 2220 + ... + 3661.

It is an arithmetic number, because the mean of its divisors is an integer number (611728).

Almost surely, 24240201 is an apocalyptic number.

It is an amenable number.

4240201 is a deficient number, since it is larger than the sum of its proper divisors (653623).

4240201 is a wasteful number, since it uses less digits than its factorization.

4240201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5991.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 4240201 is about 2059.1748347336. The cubic root of 4240201 is about 161.8560042408.

Adding to 4240201 its reverse (1020424), we get a palindrome (5260625).

The spelling of 4240201 in words is "four million, two hundred forty thousand, two hundred one".

Divisors: 1 7 103 721 5881 41167 605743 4240201