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2314442311 = 11811959731
BaseRepresentation
bin1000100111110011…
…1001011001000111
312222022000211222121
42021330321121013
514214444123221
61021354310411
7111232302136
oct21174713107
95868024877
102314442311
11a88495845
12547128407
132ab6609bc
1417d54b91d
15d82c5a41
hex89f39647

2314442311 has 4 divisors (see below), whose sum is σ = 2316403224. Its totient is φ = 2312481400.

The previous prime is 2314442293. The next prime is 2314442327. The reversal of 2314442311 is 1132444132.

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 2314442311 - 211 = 2314440263 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 (2314452311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 978685 + ... + 981046.

It is an arithmetic number, because the mean of its divisors is an integer number (579100806).

Almost surely, 22314442311 is an apocalyptic number.

2314442311 is a deficient number, since it is larger than the sum of its proper divisors (1960913).

2314442311 is a wasteful number, since it uses less digits than its factorization.

2314442311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1960912.

The product of its digits is 2304, while the sum is 25.

The square root of 2314442311 is about 48108.6511035178. The cubic root of 2314442311 is about 1322.7632486133.

Adding to 2314442311 its reverse (1132444132), we get a palindrome (3446886443).

The spelling of 2314442311 in words is "two billion, three hundred fourteen million, four hundred forty-two thousand, three hundred eleven".

Divisors: 1 1181 1959731 2314442311