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13102243342 = 223284831377
BaseRepresentation
bin11000011001111010…
…00101111000001110
31020211010011220221221
430030331011320032
5203313133241332
610004042313554
7642454142116
oct141475057016
936733156857
1013102243342
115613969391
122657ab88ba
13130a61c616
148c4182046
1551a3eb297
hex30cf45e0e

13102243342 has 8 divisors (see below), whose sum is σ = 20507859216. Its totient is φ = 6266290272.

The previous prime is 13102243337. The next prime is 13102243373. The reversal of 13102243342 is 24334220131.

13102243342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 142415643 + ... + 142415734.

It is an arithmetic number, because the mean of its divisors is an integer number (2563482402).

Almost surely, 213102243342 is an apocalyptic number.

13102243342 is a deficient number, since it is larger than the sum of its proper divisors (7405615874).

13102243342 is a wasteful number, since it uses less digits than its factorization.

13102243342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284831402.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 13102243342 its reverse (24334220131), we get a palindrome (37436463473).

The spelling of 13102243342 in words is "thirteen billion, one hundred two million, two hundred forty-three thousand, three hundred forty-two".

Divisors: 1 2 23 46 284831377 569662754 6551121671 13102243342