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430124401 = 734726681
BaseRepresentation
bin11001101000110…
…010110101110001
31002222100120202101
4121220302311301
51340102440101
6110403020401
713441666000
oct3150626561
91088316671
10430124401
11200880913
1210006a701
136b15b0a5
14411a6c37
1527b64401
hex19a32d71

430124401 has 16 divisors (see below), whose sum is σ = 512294400. Its totient is φ = 360820320.

The previous prime is 430124369. The next prime is 430124417. The reversal of 430124401 is 104421034.

It is not a de Polignac number, because 430124401 - 25 = 430124369 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430104401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2781 + ... + 29461.

It is an arithmetic number, because the mean of its divisors is an integer number (32018400).

Almost surely, 2430124401 is an apocalyptic number.

It is an amenable number.

430124401 is a deficient number, since it is larger than the sum of its proper divisors (82169999).

430124401 is an equidigital number, since it uses as much as digits as its factorization.

430124401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26749 (or 26735 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 430124401 is about 20739.4407108774. The cubic root of 430124401 is about 754.8570119402.

Adding to 430124401 its reverse (104421034), we get a palindrome (534545435).

The spelling of 430124401 in words is "four hundred thirty million, one hundred twenty-four thousand, four hundred one".

Divisors: 1 7 47 49 329 343 2303 16121 26681 186767 1254007 1307369 8778049 9151583 61446343 430124401