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13082615137 = 97136798663
BaseRepresentation
bin11000010111100100…
…01101110101100001
31020202202020201010101
430023302031311201
5203243122141022
610002101502401
7642125252044
oct141362156541
936682221111
1013082615137
115603882429
122651411a01
1313065394b7
148c1712c5b
15518820627
hex30bc8dd61

13082615137 has 8 divisors (see below), whose sum is σ = 13227290496. Its totient is φ = 12938140032.

The previous prime is 13082615113. The next prime is 13082615159. The reversal of 13082615137 is 73151628031.

13082615137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13082615137 - 231 = 10935131489 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13082615096 and 13082615105.

It is not an unprimeable number, because it can be changed into a prime (13082615107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83268 + ... + 181930.

It is an arithmetic number, because the mean of its divisors is an integer number (1653411312).

Almost surely, 213082615137 is an apocalyptic number.

It is an amenable number.

13082615137 is a deficient number, since it is larger than the sum of its proper divisors (144675359).

13082615137 is an equidigital number, since it uses as much as digits as its factorization.

13082615137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100127.

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 13082615137 in words is "thirteen billion, eighty-two million, six hundred fifteen thousand, one hundred thirty-seven".

Divisors: 1 97 1367 98663 132599 9570311 134872321 13082615137