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2434311311 = 171071338269
BaseRepresentation
bin1001000100011000…
…1010010010001111
320021122120211100012
42101012022102033
514441140430221
61041315423435
7114216206345
oct22106122217
96248524305
102434311311
11103a118133
1257b2b4b7b
132ca4400c3
14191431995
15e3aa265b
hex9118a48f

2434311311 has 8 divisors (see below), whose sum is σ = 2601596880. Its totient is φ = 2269702528.

The previous prime is 2434311307. The next prime is 2434311349. The reversal of 2434311311 is 1131134342.

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 2434311311 - 22 = 2434311307 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 (2434311361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 667316 + ... + 670953.

It is an arithmetic number, because the mean of its divisors is an integer number (325199610).

Almost surely, 22434311311 is an apocalyptic number.

2434311311 is a deficient number, since it is larger than the sum of its proper divisors (167285569).

2434311311 is a wasteful number, since it uses less digits than its factorization.

2434311311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338393.

The product of its digits is 864, while the sum is 23.

The square root of 2434311311 is about 49338.7404683176. The cubic root of 2434311311 is about 1345.2160459645.

Adding to 2434311311 its reverse (1131134342), we get a palindrome (3565445653).

The spelling of 2434311311 in words is "two billion, four hundred thirty-four million, three hundred eleven thousand, three hundred eleven".

Divisors: 1 17 107 1819 1338269 22750573 143194783 2434311311