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13033141311 = 34399896083
BaseRepresentation
bin11000010001101010…
…11111010000111111
31020122022011011210110
430020311133100333
5203142441010221
65553133241103
7640654605351
oct141065372077
936568134713
1013033141311
115588960a73
122638933193
1312c9206748
148b8d150d1
155142eb776
hex308d5f43f

13033141311 has 8 divisors (see below), whose sum is σ = 17417107840. Its totient is φ = 8668967832.

The previous prime is 13033141259. The next prime is 13033141327. The reversal of 13033141311 is 11314133031.

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

It is not a de Polignac number, because 13033141311 - 214 = 13033124927 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 (13033141351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4946725 + ... + 4949358.

It is an arithmetic number, because the mean of its divisors is an integer number (2177138480).

Almost surely, 213033141311 is an apocalyptic number.

13033141311 is a deficient number, since it is larger than the sum of its proper divisors (4383966529).

13033141311 is an equidigital number, since it uses as much as digits as its factorization.

13033141311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9896525.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 13033141311 its reverse (11314133031), we get a palindrome (24347274342).

The spelling of 13033141311 in words is "thirteen billion, thirty-three million, one hundred forty-one thousand, three hundred eleven".

Divisors: 1 3 439 1317 9896083 29688249 4344380437 13033141311