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2814014 = 271971149
BaseRepresentation
bin1010101111000000111110
312021222002202
422233000332
51210022024
6140151502
732630060
oct12570076
95258082
102814014
111652235
12b38592
13776ac8
14533730
153a8bae
hex2af03e

2814014 has 32 divisors (see below), whose sum is σ = 5184000. Its totient is φ = 1118880.

The previous prime is 2814013. The next prime is 2814017. The reversal of 2814014 is 4104182.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2814013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18812 + ... + 18960.

It is an arithmetic number, because the mean of its divisors is an integer number (162000).

22814014 is an apocalyptic number.

2814014 is a deficient number, since it is larger than the sum of its proper divisors (2369986).

2814014 is a wasteful number, since it uses less digits than its factorization.

2814014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 2814014 is about 1677.5023099835. The cubic root of 2814014 is about 141.1807282962.

Adding to 2814014 its reverse (4104182), we get a palindrome (6918196).

The spelling of 2814014 in words is "two million, eight hundred fourteen thousand, fourteen".

Divisors: 1 2 7 14 19 38 71 133 142 149 266 298 497 994 1043 1349 2086 2698 2831 5662 9443 10579 18886 19817 21158 39634 74053 148106 201001 402002 1407007 2814014