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430242441 = 3197548113
BaseRepresentation
bin11001101001001…
…111101010001001
31002222120120200020
4121221033222021
51340120224231
6110405331053
713443000066
oct3151175211
91088516606
10430242441
11200951572
12100106a89
136b19ca35
14411d7c6d
1527b89396
hex19a4fa89

430242441 has 8 divisors (see below), whose sum is σ = 603849120. Its totient is φ = 271732032.

The previous prime is 430242419. The next prime is 430242451. The reversal of 430242441 is 144242034.

It is a happy number.

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

It is not a de Polignac number, because 430242441 - 27 = 430242313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (430242451) 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, 3774000 + ... + 3774113.

It is an arithmetic number, because the mean of its divisors is an integer number (75481140).

Almost surely, 2430242441 is an apocalyptic number.

It is an amenable number.

430242441 is a deficient number, since it is larger than the sum of its proper divisors (173606679).

430242441 is a wasteful number, since it uses less digits than its factorization.

430242441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7548135.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 430242441 is about 20742.2863011771. The cubic root of 430242441 is about 754.9260579897.

Adding to 430242441 its reverse (144242034), we get a palindrome (574484475).

The spelling of 430242441 in words is "four hundred thirty million, two hundred forty-two thousand, four hundred forty-one".

Divisors: 1 3 19 57 7548113 22644339 143414147 430242441