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430142404105 = 5138763619967
BaseRepresentation
bin1100100001001100111…
…11000011011000001001
31112010021100211011002001
412100212133003120021
524021412423412410
6525334340311001
743035221052121
oct6204637033011
91463240734061
10430142404105
1115647119a777
126b4459a2461
1331740372b0b
1416b674b9c81
15b2c7ca133a
hex64267c3609

430142404105 has 8 divisors (see below), whose sum is σ = 516175437312. Its totient is φ = 344110888368.

The previous prime is 430142404099. The next prime is 430142404127. The reversal of 430142404105 is 501404241034.

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 430142404105 - 25 = 430142404073 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383832 + ... + 1003798.

It is an arithmetic number, because the mean of its divisors is an integer number (64521929664).

Almost surely, 2430142404105 is an apocalyptic number.

It is an amenable number.

430142404105 is a deficient number, since it is larger than the sum of its proper divisors (86033033207).

430142404105 is a wasteful number, since it uses less digits than its factorization.

430142404105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758735.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 430142404105 its reverse (501404241034), we get a palindrome (931546645139).

The spelling of 430142404105 in words is "four hundred thirty billion, one hundred forty-two million, four hundred four thousand, one hundred five".

Divisors: 1 5 138763 619967 693815 3099835 86028480821 430142404105