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11331312233313 = 329383333979903
BaseRepresentation
bin1010010011100100011011…
…0101110010101101100001
31111010021002122001222010110
42210321012311302231201
52441123011412431223
640033311042321533
72246442323535642
oct244710665625541
944107078058113
1011331312233313
113679645392586
1213301016592a9
136426cc446c67
142b261d1096c9
15149b47c9bd93
hexa4e46d72b61

11331312233313 has 16 divisors (see below), whose sum is σ = 15633474232320. Its totient is φ = 7291815129984.

The previous prime is 11331312233257. The next prime is 11331312233359. The reversal of 11331312233313 is 31333221313311.

11331312233313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11331312233313 - 28 = 11331312233057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11331312213313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16656481 + ... + 17323422.

It is an arithmetic number, because the mean of its divisors is an integer number (977092139520).

Almost surely, 211331312233313 is an apocalyptic number.

It is an amenable number.

11331312233313 is a deficient number, since it is larger than the sum of its proper divisors (4302161999007).

11331312233313 is a wasteful number, since it uses less digits than its factorization.

11331312233313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33983768.

The product of its digits is 8748, while the sum is 30.

Adding to 11331312233313 its reverse (31333221313311), we get a palindrome (42664533546624).

The spelling of 11331312233313 in words is "eleven trillion, three hundred thirty-one billion, three hundred twelve million, two hundred thirty-three thousand, three hundred thirteen".

Divisors: 1 3 29 87 3833 11499 111157 333471 33979903 101939709 985417187 2956251561 130244968199 390734904597 3777104077771 11331312233313