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13130320113103 = 171940651145861
BaseRepresentation
bin1011111100010010010000…
…0100001110110111001111
31201111020122120210012112011
42333010210010032313033
53210111343422104403
643531552532522051
72523430400315164
oct277044404166717
951436576705464
1013130320113103
1142025a0440606
1215808b1780327
13743250c8078b
14335721c1c06b
1517b83a67da6d
hexbf12410edcf

13130320113103 has 8 divisors (see below), whose sum is σ = 14634412510320. Its totient is φ = 11707530007680.

The previous prime is 13130320113061. The next prime is 13130320113133. The reversal of 13130320113103 is 30131102303131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13130320113103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13130320113133) 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, 20325572608 + ... + 20325573253.

It is an arithmetic number, because the mean of its divisors is an integer number (1829301563790).

Almost surely, 213130320113103 is an apocalyptic number.

13130320113103 is a deficient number, since it is larger than the sum of its proper divisors (1504092397217).

13130320113103 is a wasteful number, since it uses less digits than its factorization.

13130320113103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40651145897.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 13130320113103 its reverse (30131102303131), we get a palindrome (43261422416234).

The spelling of 13130320113103 in words is "thirteen trillion, one hundred thirty billion, three hundred twenty million, one hundred thirteen thousand, one hundred three".

Divisors: 1 17 19 323 40651145861 691069479637 772371771359 13130320113103