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13010332111 = 73491532403
BaseRepresentation
bin11000001110111100…
…11110100111001111
31020120201020100110021
430013132132213033
5203121121111421
65551000323011
7640256666260
oct140736364717
936521210407
1013010332111
115576aa2097
122631173467
1312c457b78a
148b5c98967
155122e3341
hex30779e9cf

13010332111 has 8 divisors (see below), whose sum is σ = 14873238144. Its totient is φ = 11148497880.

The previous prime is 13010332103. The next prime is 13010332117. The reversal of 13010332111 is 11123301031.

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

It is a cyclic number.

It is not a de Polignac number, because 13010332111 - 23 = 13010332103 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 (13010332117) 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, 241765 + ... + 290638.

It is an arithmetic number, because the mean of its divisors is an integer number (1859154768).

Almost surely, 213010332111 is an apocalyptic number.

13010332111 is a deficient number, since it is larger than the sum of its proper divisors (1862906033).

13010332111 is an equidigital number, since it uses as much as digits as its factorization.

13010332111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535901.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13010332111 its reverse (11123301031), we get a palindrome (24133633142).

The spelling of 13010332111 in words is "thirteen billion, ten million, three hundred thirty-two thousand, one hundred eleven".

Divisors: 1 7 3491 24437 532403 3726821 1858618873 13010332111