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12013002000303 = 326771495828913
BaseRepresentation
bin1010111011001111111010…
…1101111000011110101111
31120112102122202122011011020
42232303332231320132233
53033310112003002203
641314410312025223
72346624250130643
oct256637655703657
946472582564136
1012013002000303
11391175a4a60a7
12142024a092213
13691a8a311ba5
142d760a708c23
1515c74461a153
hexaecfeb787af

12013002000303 has 8 divisors (see below), whose sum is σ = 16023319326768. Its totient is φ = 8005676337024.

The previous prime is 12013002000271. The next prime is 12013002000367. The reversal of 12013002000303 is 30300020031021.

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

It is not a de Polignac number, because 12013002000303 - 25 = 12013002000271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12013000000303) 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, 747906426 + ... + 747922487.

It is an arithmetic number, because the mean of its divisors is an integer number (2002914915846).

Almost surely, 212013002000303 is an apocalyptic number.

12013002000303 is a deficient number, since it is larger than the sum of its proper divisors (4010317326465).

12013002000303 is a wasteful number, since it uses less digits than its factorization.

12013002000303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495831593.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 12013002000303 its reverse (30300020031021), we get a palindrome (42313022031324).

The spelling of 12013002000303 in words is "twelve trillion, thirteen billion, two million, three hundred three", and thus it is an aban number.

Divisors: 1 3 2677 8031 1495828913 4487486739 4004334000101 12013002000303