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430134401 = 716319601
BaseRepresentation
bin11001101000110…
…101010010000001
31002222101002110202
4121220311102001
51340103300101
6110403134545
713442040104
oct3150652201
91088332422
10430134401
11200888384
12100074455
136b1627c8
14411aa73b
1527b6736b
hex19a35481

430134401 has 8 divisors (see below), whose sum is σ = 436929408. Its totient is φ = 423360000.

The previous prime is 430134389. The next prime is 430134413. The reversal of 430134401 is 104431034.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (430134389) and next prime (430134413).

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

It is a cyclic number.

It is not a de Polignac number, because 430134401 - 26 = 430134337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (430134421) 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, 40001 + ... + 49601.

It is an arithmetic number, because the mean of its divisors is an integer number (54616176).

Almost surely, 2430134401 is an apocalyptic number.

It is an amenable number.

430134401 is a deficient number, since it is larger than the sum of its proper divisors (6795007).

430134401 is an equidigital number, since it uses as much as digits as its factorization.

430134401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10303.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 430134401 is about 20739.6817960161. The cubic root of 430134401 is about 754.8628618072.

Adding to 430134401 its reverse (104431034), we get a palindrome (534565435).

The spelling of 430134401 in words is "four hundred thirty million, one hundred thirty-four thousand, four hundred one".

Divisors: 1 71 631 9601 44801 681671 6058231 430134401