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430020343230 = 23514334011441
BaseRepresentation
bin1100100000111110011…
…01011011010110111110
31112002221212010211000220
412100133031123112332
524021140201440410
6525314300202210
743032206415402
oct6203715332676
91462855124026
10430020343230
11156409300615
126b410b39366
1331720ca6b4a
1416b551c5102
15b2bc1e0070
hex641f35b5be

430020343230 has 16 divisors (see below), whose sum is σ = 1032048823824. Its totient is φ = 114672091520.

The previous prime is 430020343223. The next prime is 430020343237. The reversal of 430020343230 is 32343020034.

It is an interprime number because it is at equal distance from previous prime (430020343223) and next prime (430020343237).

It is a self number, because there is not a number n which added to its sum of digits gives 430020343230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430020343237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7167005691 + ... + 7167005750.

It is an arithmetic number, because the mean of its divisors is an integer number (64503051489).

Almost surely, 2430020343230 is an apocalyptic number.

430020343230 is an abundant number, since it is smaller than the sum of its proper divisors (602028480594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

430020343230 is a wasteful number, since it uses less digits than its factorization.

430020343230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14334011451.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 430020343230 its reverse (32343020034), we get a palindrome (462363363264).

The spelling of 430020343230 in words is "four hundred thirty billion, twenty million, three hundred forty-three thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 14334011441 28668022882 43002034323 71670057205 86004068646 143340114410 215010171615 430020343230