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20041714 = 2711211831
BaseRepresentation
bin100110001110…
…0111111110010
31101201020001201
41030130333302
520112313324
61553321414
7332231440
oct114347762
941636051
1020041714
1110349700
12686626a
1341c9404
142939b90
151b5d444
hex131cff2

20041714 has 24 divisors (see below), whose sum is σ = 37767744. Its totient is φ = 7807800.

The previous prime is 20041711. The next prime is 20041729. The reversal of 20041714 is 41714002.

It is a junction number, because it is equal to n+sod(n) for n = 20041691 and 20041700.

It is not an unprimeable number, because it can be changed into a prime (20041711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4222 + ... + 7609.

It is an arithmetic number, because the mean of its divisors is an integer number (1573656).

Almost surely, 220041714 is an apocalyptic number.

20041714 is a deficient number, since it is larger than the sum of its proper divisors (17726030).

20041714 is a wasteful number, since it uses less digits than its factorization.

20041714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11862 (or 11851 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 20041714 is about 4476.7972927083. The cubic root of 20041714 is about 271.6303459709.

Adding to 20041714 its reverse (41714002), we get a palindrome (61755716).

It can be divided in two parts, 200 and 41714, that added together give a palindrome (41914).

The spelling of 20041714 in words is "twenty million, forty-one thousand, seven hundred fourteen".

Divisors: 1 2 7 11 14 22 77 121 154 242 847 1694 11831 23662 82817 130141 165634 260282 910987 1431551 1821974 2863102 10020857 20041714