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430424304244313 = 3113884654975623
BaseRepresentation
bin110000111011101111111011…
…1110000011101011001011001
32002110000011100211020210001112
41201313133313300131121121
5422404032433341304223
64123234110130430105
7156443062340030651
oct14167376760353131
92073004324223045
10430424304244313
11115167a16675575
1240337144732335
1315622ab764a292
14784090c98d361
1534b64cd38d778
hex18777f7c1d659

430424304244313 has 4 divisors (see below), whose sum is σ = 444308959219968. Its totient is φ = 416539649268660.

The previous prime is 430424304244271. The next prime is 430424304244339. The reversal of 430424304244313 is 313442403424034.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 430424304244313 - 220 = 430424303195737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (430424304244393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6942327487781 + ... + 6942327487842.

It is an arithmetic number, because the mean of its divisors is an integer number (111077239804992).

Almost surely, 2430424304244313 is an apocalyptic number.

It is an amenable number.

430424304244313 is a deficient number, since it is larger than the sum of its proper divisors (13884654975655).

430424304244313 is a wasteful number, since it uses less digits than its factorization.

430424304244313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13884654975654.

The product of its (nonzero) digits is 1327104, while the sum is 41.

Adding to 430424304244313 its reverse (313442403424034), we get a palindrome (743866707668347).

The spelling of 430424304244313 in words is "four hundred thirty trillion, four hundred twenty-four billion, three hundred four million, two hundred forty-four thousand, three hundred thirteen".

Divisors: 1 31 13884654975623 430424304244313