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2014342444 = 221729622683
BaseRepresentation
bin111100000010000…
…0110110100101100
312012101100012100201
41320010012310230
513111132424234
6531514203244
7100626425332
oct17004066454
95171305321
102014342444
11944053324
12482723524
1326142960a
1415174db52
15bbc97314
hex78106d2c

2014342444 has 12 divisors (see below), whose sum is σ = 3732458184. Its totient is φ = 947925824.

The previous prime is 2014342441. The next prime is 2014342453. The reversal of 2014342444 is 4442434102.

It is not an unprimeable number, because it can be changed into a prime (2014342441) 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 3 ways as a sum of consecutive naturals, for example, 14811274 + ... + 14811409.

It is an arithmetic number, because the mean of its divisors is an integer number (311038182).

Almost surely, 22014342444 is an apocalyptic number.

It is an amenable number.

2014342444 is a deficient number, since it is larger than the sum of its proper divisors (1718115740).

2014342444 is a wasteful number, since it uses less digits than its factorization.

2014342444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29622704 (or 29622702 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 2014342444 is about 44881.4264924813. The cubic root of 2014342444 is about 1262.9256037091.

Adding to 2014342444 its reverse (4442434102), we get a palindrome (6456776546).

The spelling of 2014342444 in words is "two billion, fourteen million, three hundred forty-two thousand, four hundred forty-four".

Divisors: 1 2 4 17 34 68 29622683 59245366 118490732 503585611 1007171222 2014342444