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2013301133 = 2969424177
BaseRepresentation
bin111100000000000…
…1000100110001101
312012022101021221122
41320000020212031
513110401114013
6531440010325
7100614530414
oct17000104615
95168337848
102013301133
11943501a38
124823009a5
1326115365c
1415155c47b
15bbb3da08
hex7800898d

2013301133 has 4 divisors (see below), whose sum is σ = 2082725340. Its totient is φ = 1943876928.

The previous prime is 2013301111. The next prime is 2013301207. The reversal of 2013301133 is 3311033102.

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

It can be written as a sum of positive squares in 2 ways, for example, as 879834244 + 1133466889 = 29662^2 + 33667^2 .

It is a cyclic number.

It is not a de Polignac number, because 2013301133 - 212 = 2013297037 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 (2013301933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34712060 + ... + 34712117.

It is an arithmetic number, because the mean of its divisors is an integer number (520681335).

Almost surely, 22013301133 is an apocalyptic number.

It is an amenable number.

2013301133 is a deficient number, since it is larger than the sum of its proper divisors (69424207).

2013301133 is an equidigital number, since it uses as much as digits as its factorization.

2013301133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69424206.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 2013301133 is about 44869.8243031996. The cubic root of 2013301133 is about 1262.7079437634.

Adding to 2013301133 its reverse (3311033102), we get a palindrome (5324334235).

The spelling of 2013301133 in words is "two billion, thirteen million, three hundred one thousand, one hundred thirty-three".

Divisors: 1 29 69424177 2013301133