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430466340304013 = 1381354140702061
BaseRepresentation
bin110000111100000011100000…
…1010011010011010010001101
32002110011011212101111212101112
41201320013001103103102031
5422410230031104212023
64123305301241221405
7156446111126450606
oct14170070123232215
92073134771455345
10430466340304013
1111518382795a382
1240343316491865
1315626a564910a0
147842979720dad
1534b763d9ac478
hex18781c14d348d

430466340304013 has 8 divisors (see below), whose sum is σ = 463579716930456. Its totient is φ = 397353046708800.

The previous prime is 430466340304001. The next prime is 430466340304037. The reversal of 430466340304013 is 310403043664034.

It can be written as a sum of positive squares in 4 ways, for example, as 29917432120489 + 400548908183524 = 5469683^2 + 20013718^2 .

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

It is not a de Polignac number, because 430466340304013 - 28 = 430466340303757 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 (430466340304213) 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, 9774998 + ... + 30927063.

It is an arithmetic number, because the mean of its divisors is an integer number (57947464616307).

Almost surely, 2430466340304013 is an apocalyptic number.

It is an amenable number.

430466340304013 is a deficient number, since it is larger than the sum of its proper divisors (33113376626443).

430466340304013 is a wasteful number, since it uses less digits than its factorization.

430466340304013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41515615.

The product of its (nonzero) digits is 746496, while the sum is 41.

Adding to 430466340304013 its reverse (310403043664034), we get a palindrome (740869383968047).

The spelling of 430466340304013 in words is "four hundred thirty trillion, four hundred sixty-six billion, three hundred forty million, three hundred four thousand, thirteen".

Divisors: 1 13 813541 10576033 40702061 529126793 33112795408001 430466340304013