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2014301444 = 224211196141
BaseRepresentation
bin111100000001111…
…1100110100000100
312012101021010010012
41320003330310010
513111130121234
6531513245352
7100626164651
oct17003746404
95171233105
102014301444
11944025541
12482703858
13261413a5c
1415173cc28
15bbc8a0ce
hex780fcd04

2014301444 has 12 divisors (see below), whose sum is σ = 3533403468. Its totient is φ = 1004757600.

The previous prime is 2014301441. The next prime is 2014301447. The reversal of 2014301444 is 4441034102.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2014301441) and next prime (2014301447).

It can be written as a sum of positive squares in 2 ways, for example, as 293711044 + 1720590400 = 17138^2 + 41480^2 .

It is not an unprimeable number, because it can be changed into a prime (2014301441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 596387 + ... + 599754.

It is an arithmetic number, because the mean of its divisors is an integer number (294450289).

Almost surely, 22014301444 is an apocalyptic number.

It is an amenable number.

2014301444 is a deficient number, since it is larger than the sum of its proper divisors (1519102024).

2014301444 is a wasteful number, since it uses less digits than its factorization.

2014301444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196566 (or 1196564 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2014301444 is about 44880.9697310564. The cubic root of 2014301444 is about 1262.9170351063.

Adding to 2014301444 its reverse (4441034102), we get a palindrome (6455335546).

The spelling of 2014301444 in words is "two billion, fourteen million, three hundred one thousand, four hundred forty-four".

Divisors: 1 2 4 421 842 1684 1196141 2392282 4784564 503575361 1007150722 2014301444