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424130130323 = 4012687393629
BaseRepresentation
bin1100010110000000010…
…00000011000110010011
31111112202100122222221022
412023000020003012103
523422104303132243
6522502004350055
742433224424124
oct6130010030623
91445670588838
10424130130323
11153966446469
126a2483a532b
1330cc289a573
1416756bd404b
15b075041b68
hex62c0203193

424130130323 has 8 divisors (see below), whose sum is σ = 425347130880. Its totient is φ = 422913923200.

The previous prime is 424130130301. The next prime is 424130130353. The reversal of 424130130323 is 323031031424.

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 424130130323 - 212 = 424130126227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 424130130292 and 424130130301.

It is not an unprimeable number, because it can be changed into a prime (424130130353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 880673 + ... + 1274301.

It is an arithmetic number, because the mean of its divisors is an integer number (53168391360).

Almost surely, 2424130130323 is an apocalyptic number.

424130130323 is a deficient number, since it is larger than the sum of its proper divisors (1217000557).

424130130323 is a wasteful number, since it uses less digits than its factorization.

424130130323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396717.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 424130130323 its reverse (323031031424), we get a palindrome (747161161747).

The spelling of 424130130323 in words is "four hundred twenty-four billion, one hundred thirty million, one hundred thirty thousand, three hundred twenty-three".

Divisors: 1 401 2687 393629 1077487 157845229 1057681123 424130130323