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13141242313340 = 2252305328502239
BaseRepresentation
bin1011111100111010111100…
…0101000111101001111100
31201112021211202211110112212
42333032233011013221330
53210301231013011330
643541000421315552
72524265143430441
oct277165705075174
951467752743485
1013141242313340
114207195770279
121582a3b565bb8
137442a1a3835b
1433607a6399c8
1517bc794a1295
hexbf3af147a7c

13141242313340 has 24 divisors (see below), whose sum is σ = 27597806920320. Its totient is φ = 5256268723008.

The previous prime is 13141242313307. The next prime is 13141242313391. The reversal of 13141242313340 is 4331324214131.

It is a junction number, because it is equal to n+sod(n) for n = 13141242313297 and 13141242313306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13790060 + ... + 14712179.

It is an arithmetic number, because the mean of its divisors is an integer number (1149908621680).

Almost surely, 213141242313340 is an apocalyptic number.

13141242313340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13141242313340 is an abundant number, since it is smaller than the sum of its proper divisors (14456564606980).

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

13141242313340 is a wasteful number, since it uses less digits than its factorization.

13141242313340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28525301 (or 28525299 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 13141242313340 its reverse (4331324214131), we get a palindrome (17472566527471).

The spelling of 13141242313340 in words is "thirteen trillion, one hundred forty-one billion, two hundred forty-two million, three hundred thirteen thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 23053 46106 92212 115265 230530 461060 28502239 57004478 114008956 142511195 285022390 570044780 657062115667 1314124231334 2628248462668 3285310578335 6570621156670 13141242313340