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4230541 = 71993037
BaseRepresentation
bin10000001000110110001101
321221221012201
4100020312031
52040334131
6230401501
750646640
oct20106615
97857181
104230541
11242a517
121500291
13b517a3
147c1a57
15588761
hex408d8d

4230541 has 8 divisors (see below), whose sum is σ = 4860800. Its totient is φ = 3606768.

The previous prime is 4230493. The next prime is 4230571. The reversal of 4230541 is 1450324.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4230541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4230571) 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, 126 + ... + 2911.

It is an arithmetic number, because the mean of its divisors is an integer number (607600).

Almost surely, 24230541 is an apocalyptic number.

It is an amenable number.

4230541 is a deficient number, since it is larger than the sum of its proper divisors (630259).

4230541 is a wasteful number, since it uses less digits than its factorization.

4230541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3243.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 4230541 is about 2056.8278975160. The cubic root of 4230541 is about 161.7329976626.

Adding to 4230541 its reverse (1450324), we get a palindrome (5680865).

The spelling of 4230541 in words is "four million, two hundred thirty thousand, five hundred forty-one".

Divisors: 1 7 199 1393 3037 21259 604363 4230541