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12530063422101 = 35038303554289
BaseRepresentation
bin1011011001010110000111…
…1110101011001010010101
31122100212021122220220011210
42312111201332223022111
53120243032214001401
642352122012452033
72432160436526661
oct266254176531225
948325248826153
1012530063422101
113aa0a74164295
1214a44b0a7a019
136cb7700aa204
1431465b8398a1
1516ae080094d6
hexb6561fab295

12530063422101 has 8 divisors (see below), whose sum is σ = 16739965448640. Its totient is φ = 8336768505152.

The previous prime is 12530063422081. The next prime is 12530063422103. The reversal of 12530063422101 is 10122436003521.

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 12530063422101 - 27 = 12530063421973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12530063422103) 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, 4151775636 + ... + 4151778653.

It is an arithmetic number, because the mean of its divisors is an integer number (2092495681080).

Almost surely, 212530063422101 is an apocalyptic number.

It is an amenable number.

12530063422101 is a deficient number, since it is larger than the sum of its proper divisors (4209902026539).

12530063422101 is an equidigital number, since it uses as much as digits as its factorization.

12530063422101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8303554795.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 12530063422101 its reverse (10122436003521), we get a palindrome (22652499425622).

The spelling of 12530063422101 in words is "twelve trillion, five hundred thirty billion, sixty-three million, four hundred twenty-two thousand, one hundred one".

Divisors: 1 3 503 1509 8303554289 24910662867 4176687807367 12530063422101