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13130300342422 = 2312273299282797
BaseRepresentation
bin1011111100010010001011…
…1000110100000010010110
31201111020121012120202020201
42333010202320310002112
53210111323341424142
643531550545051114
72523430040262544
oct277044270640226
951436535522221
1013130300342422
1142025902675aa
1215808a7026a9a
13743249b4a853
1433571d352d94
1517b838a75ab7
hexbf122e34096

13130300342422 has 32 divisors (see below), whose sum is σ = 20426612659200. Its totient is φ = 6323442990240.

The previous prime is 13130300342381. The next prime is 13130300342441. The reversal of 13130300342422 is 22424300303131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46288728 + ... + 46571524.

It is an arithmetic number, because the mean of its divisors is an integer number (638331645600).

Almost surely, 213130300342422 is an apocalyptic number.

13130300342422 is a deficient number, since it is larger than the sum of its proper divisors (7296312316778).

13130300342422 is a wasteful number, since it uses less digits than its factorization.

13130300342422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286356.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 13130300342422 its reverse (22424300303131), we get a palindrome (35554600645553).

The spelling of 13130300342422 in words is "thirteen trillion, one hundred thirty billion, three hundred million, three hundred forty-two thousand, four hundred twenty-two".

Divisors: 1 2 31 62 227 454 3299 6598 7037 14074 102269 204538 282797 565594 748873 1497746 8766707 17533414 23215063 46430126 64194919 128389838 932947303 1865894606 1990042489 3980084978 28921366393 57842732786 211779037781 423558075562 6565150171211 13130300342422