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13130313103441 = 471151242717953
BaseRepresentation
bin1011111100010010001110…
…1001011111100001010001
31201111020122002121002002001
42333010203221133201101
53210111340123302231
643531552122354001
72523430253611642
oct277044351374121
951436562532061
1013130313103441
1142025974930a6
1215808ab35b901
1374324c698051
14335720d156c9
1517b839c46b61
hexbf123a5f851

13130313103441 has 8 divisors (see below), whose sum is σ = 13421331984384. Its totient is φ = 12839779660800.

The previous prime is 13130313103399. The next prime is 13130313103507. The reversal of 13130313103441 is 14430131303131.

It is a happy number.

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 13130313103441 - 217 = 13130312972369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13130313103841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121304880 + ... + 121413073.

It is an arithmetic number, because the mean of its divisors is an integer number (1677666498048).

Almost surely, 213130313103441 is an apocalyptic number.

It is an amenable number.

13130313103441 is a deficient number, since it is larger than the sum of its proper divisors (291018880943).

13130313103441 is a wasteful number, since it uses less digits than its factorization.

13130313103441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242719151.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 13130313103441 its reverse (14430131303131), we get a palindrome (27560444406572).

The spelling of 13130313103441 in words is "thirteen trillion, one hundred thirty billion, three hundred thirteen million, one hundred three thousand, four hundred forty-one".

Divisors: 1 47 1151 54097 242717953 11407743791 279368363903 13130313103441