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2014041444 = 223710323629
BaseRepresentation
bin111100000001011…
…1101010101100100
312012100202220110120
41320002331111210
513111043311234
6531503521540
7100624032642
oct17002752544
95170686416
102014041444
11943968168
124825b92b0
132613525cc
141516b2192
15bbc38049
hex780bd564

2014041444 has 24 divisors (see below), whose sum is σ = 4700290560. Its totient is φ = 671224224.

The previous prime is 2014041443. The next prime is 2014041479. The reversal of 2014041444 is 4441404102.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2014041443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73422 + ... + 97050.

It is an arithmetic number, because the mean of its divisors is an integer number (195845440).

Almost surely, 22014041444 is an apocalyptic number.

It is an amenable number.

2014041444 is an abundant number, since it is smaller than the sum of its proper divisors (2686249116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2014041444 is a wasteful number, since it uses less digits than its factorization.

2014041444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30739 (or 30737 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 2014041444 is about 44878.0730869765. The cubic root of 2014041444 is about 1262.8626949182.

Adding to 2014041444 its reverse (4441404102), we get a palindrome (6455445546).

The spelling of 2014041444 in words is "two billion, fourteen million, forty-one thousand, four hundred forty-four".

Divisors: 1 2 3 4 6 12 7103 14206 21309 23629 28412 42618 47258 70887 85236 94516 141774 283548 167836787 335673574 503510361 671347148 1007020722 2014041444