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430434201 = 31021140527
BaseRepresentation
bin11001101001111…
…110011110011001
31002222221022201110
4121221332132121
51340142343301
6110413410533
713444426131
oct3151763631
91088838643
10430434201
11200a7264a
12100199a49
136b2390c2
1441247ac1
1527bc60d6
hex19a7e799

430434201 has 8 divisors (see below), whose sum is σ = 574478464. Its totient is φ = 286673040.

The previous prime is 430434119. The next prime is 430434217. The reversal of 430434201 is 102434034.

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

It is not a de Polignac number, because 430434201 - 27 = 430434073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (430430201) 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, 67201 + ... + 73326.

It is an arithmetic number, because the mean of its divisors is an integer number (71809808).

Almost surely, 2430434201 is an apocalyptic number.

It is an amenable number.

430434201 is a deficient number, since it is larger than the sum of its proper divisors (144044263).

430434201 is a wasteful number, since it uses less digits than its factorization.

430434201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141551.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 430434201 is about 20746.9082274926. The cubic root of 430434201 is about 755.0381987310.

Adding to 430434201 its reverse (102434034), we get a palindrome (532868235).

The spelling of 430434201 in words is "four hundred thirty million, four hundred thirty-four thousand, two hundred one".

Divisors: 1 3 1021 3063 140527 421581 143478067 430434201