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13483868207 = 23357870679
BaseRepresentation
bin11001000111011001…
…11000000000101111
31021210201021110212012
430203230320000233
5210103332240312
610105554031435
7655066663055
oct144354700057
937721243765
1013483868207
11579a323837
12274387857b
13136b6c9254
1491cb221d5
1553db80322
hex323b3802f

13483868207 has 4 divisors (see below), whose sum is σ = 13541739120. Its totient is φ = 13425997296.

The previous prime is 13483868191. The next prime is 13483868213. The reversal of 13483868207 is 70286838431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13483868207 - 24 = 13483868191 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 (13483868287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28935107 + ... + 28935572.

It is an arithmetic number, because the mean of its divisors is an integer number (3385434780).

Almost surely, 213483868207 is an apocalyptic number.

13483868207 is a deficient number, since it is larger than the sum of its proper divisors (57870913).

13483868207 is an equidigital number, since it uses as much as digits as its factorization.

13483868207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57870912.

The product of its (nonzero) digits is 1548288, while the sum is 50.

The spelling of 13483868207 in words is "thirteen billion, four hundred eighty-three million, eight hundred sixty-eight thousand, two hundred seven".

Divisors: 1 233 57870679 13483868207