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2014243311 = 36710021111
BaseRepresentation
bin111100000001110…
…1110100111101111
312012101011011101010
41320003232213233
513111121241221
6531512120303
7100625533323
oct17003564757
95171134333
102014243311
11943a958a3
12482696093
132613c3462
14151725983
15bbc77c76
hex780ee9ef

2014243311 has 8 divisors (see below), whose sum is σ = 2725742464. Its totient is φ = 1322786520.

The previous prime is 2014243307. The next prime is 2014243339. The reversal of 2014243311 is 1133424102.

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

It is not a de Polignac number, because 2014243311 - 22 = 2014243307 is a prime.

It is a super-2 number, since 2×20142433112 = 8114352231816485442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014243211) 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, 5010355 + ... + 5010756.

It is an arithmetic number, because the mean of its divisors is an integer number (340717808).

Almost surely, 22014243311 is an apocalyptic number.

2014243311 is a deficient number, since it is larger than the sum of its proper divisors (711499153).

2014243311 is a wasteful number, since it uses less digits than its factorization.

2014243311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10021181.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2014243311 is about 44880.3220910902. The cubic root of 2014243311 is about 1262.9048856731.

Adding to 2014243311 its reverse (1133424102), we get a palindrome (3147667413).

The spelling of 2014243311 in words is "two billion, fourteen million, two hundred forty-three thousand, three hundred eleven".

Divisors: 1 3 67 201 10021111 30063333 671414437 2014243311