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13368755323 = 7114110341113
BaseRepresentation
bin11000111001101011…
…10000010001111011
31021111200200010200001
430130311300101323
5204334400132243
610050322453431
7652201355020
oct143465602173
937450603601
1013368755323
11574034a820
122711204277
1313508c3911
1490b719547
155339e2a4d
hex31cd7047b

13368755323 has 32 divisors (see below), whose sum is σ = 17240251392. Its totient is φ = 10064217600.

The previous prime is 13368755321. The next prime is 13368755353. The reversal of 13368755323 is 32355786331.

It is a cyclic number.

It is not a de Polignac number, because 13368755323 - 21 = 13368755321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13368755321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 304615 + ... + 345727.

It is an arithmetic number, because the mean of its divisors is an integer number (538757856).

Almost surely, 213368755323 is an apocalyptic number.

13368755323 is a deficient number, since it is larger than the sum of its proper divisors (3871496069).

13368755323 is a wasteful number, since it uses less digits than its factorization.

13368755323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41275.

The product of its digits is 1360800, while the sum is 46.

The spelling of 13368755323 in words is "thirteen billion, three hundred sixty-eight million, seven hundred fifty-five thousand, three hundred twenty-three".

Divisors: 1 7 11 41 77 103 287 451 721 1133 3157 4223 7931 29561 41113 46453 287791 325171 452243 1685633 3165701 4234639 11799431 18541963 29642473 46581029 129793741 173620199 326067203 1215341393 1909822189 13368755323