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12030565634135 = 53117736698157
BaseRepresentation
bin1010111100010001010110…
…0101110101000001010111
31120121002222210201012022222
42233010111211311001113
53034102044300243020
641330433205412555
72351115426426326
oct257042545650127
946532883635288
1012030565634135
113919152734164
12142373010a15b
1369362900a329
142d83d51c60bd
1515ce21529b25
hexaf115975057

12030565634135 has 8 divisors (see below), whose sum is σ = 14483098951776. Its totient is φ = 9593505713440.

The previous prime is 12030565634071. The next prime is 12030565634137. The reversal of 12030565634135 is 53143656503021.

12030565634135 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 not a de Polignac number, because 12030565634135 - 26 = 12030565634071 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 (12030565634137) 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, 3868347524 + ... + 3868350633.

It is an arithmetic number, because the mean of its divisors is an integer number (1810387368972).

Almost surely, 212030565634135 is an apocalyptic number.

12030565634135 is a deficient number, since it is larger than the sum of its proper divisors (2452533317641).

12030565634135 is an equidigital number, since it uses as much as digits as its factorization.

12030565634135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7736698473.

The product of its (nonzero) digits is 972000, while the sum is 44.

The spelling of 12030565634135 in words is "twelve trillion, thirty billion, five hundred sixty-five million, six hundred thirty-four thousand, one hundred thirty-five".

Divisors: 1 5 311 1555 7736698157 38683490785 2406113126827 12030565634135