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14111012 = 2216572129
BaseRepresentation
bin110101110101…
…000100100100
3222112220200002
4311311010210
512103023022
61222240432
7230640656
oct65650444
928486602
1014111012
117a688a3
124886118
132c00b16
141c346d6
15138b092
hexd75124

14111012 has 12 divisors (see below), whose sum is σ = 24720780. Its totient is φ = 7047936.

The previous prime is 14110997. The next prime is 14111017. The reversal of 14111012 is 21011141.

Adding to 14111012 its reverse (21011141), we get a palindrome (35122153).

It can be written as a sum of positive squares in 2 ways, for example, as 4024036 + 10086976 = 2006^2 + 3176^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14110984 and 14111002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14111017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5564 + ... + 7692.

It is an arithmetic number, because the mean of its divisors is an integer number (2060065).

Almost surely, 214111012 is an apocalyptic number.

It is an amenable number.

14111012 is a deficient number, since it is larger than the sum of its proper divisors (10609768).

14111012 is a wasteful number, since it uses less digits than its factorization.

14111012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3790 (or 3788 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 14111012 is about 3756.4626978049. The cubic root of 14111012 is about 241.6495850524.

The spelling of 14111012 in words is "fourteen million, one hundred eleven thousand, twelve".

Divisors: 1 2 4 1657 2129 3314 4258 6628 8516 3527753 7055506 14111012