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13242351030 = 2351074125343
BaseRepresentation
bin11000101010100111…
…00011110110110110
31021011212211010120120
430111103203312312
5204110020213110
610030005312410
7646105061256
oct142523436666
937155733516
1013242351030
115685a64367
122696a05706
13133066698c
148d8a13966
15527874870
hex3154e3db6

13242351030 has 32 divisors (see below), whose sum is σ = 32078674944. Its totient is φ = 3498290016.

The previous prime is 13242350999. The next prime is 13242351119. The reversal of 13242351030 is 3015324231.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2059462 + ... + 2065881.

It is an arithmetic number, because the mean of its divisors is an integer number (1002458592).

Almost surely, 213242351030 is an apocalyptic number.

13242351030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13242351030 is an abundant number, since it is smaller than the sum of its proper divisors (18836323914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13242351030 is a wasteful number, since it uses less digits than its factorization.

13242351030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4125460.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 13242351030 its reverse (3015324231), we get a palindrome (16257675261).

The spelling of 13242351030 in words is "thirteen billion, two hundred forty-two million, three hundred fifty-one thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 107 214 321 535 642 1070 1605 3210 4125343 8250686 12376029 20626715 24752058 41253430 61880145 123760290 441411701 882823402 1324235103 2207058505 2648470206 4414117010 6621175515 13242351030