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12713642467043 = 75663332070253
BaseRepresentation
bin1011100100000010000000…
…1001001001111011100011
31200000102010121021122002112
42321000200021021323203
53131300014432421133
643012322224505535
72451346624624310
oct271004011117343
950012117248075
1012713642467043
114061909801951
121513ba517b2ab
13712b7837581b
1431d4b4acbd07
15170a9ea35648
hexb9020249ee3

12713642467043 has 8 divisors (see below), whose sum is σ = 14530134120288. Its totient is φ = 10897215067584.

The previous prime is 12713642467007. The next prime is 12713642467051. The reversal of 12713642467043 is 34076424631721.

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 12713642467043 - 216 = 12713642401507 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12713642466982 and 12713642467000.

It is not an unprimeable number, because it can be changed into a prime (12713642467073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15638696 + ... + 16431557.

It is an arithmetic number, because the mean of its divisors is an integer number (1816266765036).

Almost surely, 212713642467043 is an apocalyptic number.

12713642467043 is a deficient number, since it is larger than the sum of its proper divisors (1816491653245).

12713642467043 is an equidigital number, since it uses as much as digits as its factorization.

12713642467043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32126893.

The product of its (nonzero) digits is 4064256, while the sum is 50.

The spelling of 12713642467043 in words is "twelve trillion, seven hundred thirteen billion, six hundred forty-two million, four hundred sixty-seven thousand, forty-three".

Divisors: 1 7 56633 396431 32070253 224491771 1816234638149 12713642467043