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14111112 = 2335771019
BaseRepresentation
bin110101110101…
…000110001000
3222112220210210
4311311012020
512103023422
61222241120
7230641161
oct65650610
928486723
1014111112
117a68984
1248861a0
132c00b92
141c34768
15138b10c
hexd75188

14111112 has 32 divisors (see below), whose sum is σ = 35373600. Its totient is φ = 4690944.

The previous prime is 14111087. The next prime is 14111113. The reversal of 14111112 is 21111141.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is not an unprimeable number, because it can be changed into a prime (14111113) 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 7 ways as a sum of consecutive naturals, for example, 13339 + ... + 14357.

It is an arithmetic number, because the mean of its divisors is an integer number (1105425).

Almost surely, 214111112 is an apocalyptic number.

14111112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14111112 is an abundant number, since it is smaller than the sum of its proper divisors (21262488).

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

14111112 is a wasteful number, since it uses less digits than its factorization.

14111112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605 (or 1601 counting only the distinct ones).

The product of its digits is 8, while the sum is 12.

The square root of 14111112 is about 3756.4760081757. The cubic root of 14111112 is about 241.6501558809.

Adding to 14111112 its reverse (21111141), we get a palindrome (35222253).

The spelling of 14111112 in words is "fourteen million, one hundred eleven thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 577 1019 1154 1731 2038 2308 3057 3462 4076 4616 6114 6924 8152 12228 13848 24456 587963 1175926 1763889 2351852 3527778 4703704 7055556 14111112