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12423340002413 = 191117585371531
BaseRepresentation
bin1011010011001000100011…
…0001001000110001101101
31121222122210220222110000002
42310302020301020301231
53112021000020034123
642231111551314045
72421361642450544
oct264621061106155
947878726873002
1012423340002413
113a5a78861249a
12148788751b925
136c1692682832
1430d41589715b
1516825d8da528
hexb4c88c48c6d

12423340002413 has 8 divisors (see below), whose sum is σ = 13088907455520. Its totient is φ = 11758943294640.

The previous prime is 12423340002401. The next prime is 12423340002427. The reversal of 12423340002413 is 31420004332421.

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 12423340002413 - 26 = 12423340002349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12423340502413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292664543 + ... + 292706988.

It is an arithmetic number, because the mean of its divisors is an integer number (1636113431940).

Almost surely, 212423340002413 is an apocalyptic number.

It is an amenable number.

12423340002413 is a deficient number, since it is larger than the sum of its proper divisors (665567453107).

12423340002413 is a wasteful number, since it uses less digits than its factorization.

12423340002413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585372667.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 12423340002413 its reverse (31420004332421), we get a palindrome (43843344334834).

The spelling of 12423340002413 in words is "twelve trillion, four hundred twenty-three billion, three hundred forty million, two thousand, four hundred thirteen".

Divisors: 1 19 1117 21223 585371531 11122059089 653860000127 12423340002413