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14115112 = 2311295531
BaseRepresentation
bin110101110110…
…000100101000
3222120010021221
4311312010220
512103140422
61222311424
7230655634
oct65660450
928503257
1014115112
117a70990
124888574
132c0294b
141c35dc4
15138c3c7
hexd76128

14115112 has 32 divisors (see below), whose sum is σ = 29872800. Its totient is φ = 6193600.

The previous prime is 14115107. The next prime is 14115113. The reversal of 14115112 is 21151141.

It is not an unprimeable number, because it can be changed into a prime (14115113) 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, 214 + ... + 5317.

It is an arithmetic number, because the mean of its divisors is an integer number (933525).

Almost surely, 214115112 is an apocalyptic number.

It is an amenable number.

14115112 is an abundant number, since it is smaller than the sum of its proper divisors (15757688).

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

14115112 is a wasteful number, since it uses less digits than its factorization.

14115112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5577 (or 5573 counting only the distinct ones).

The product of its digits is 40, while the sum is 16.

The square root of 14115112 is about 3757.0083843399. The cubic root of 14115112 is about 241.6729868079.

Adding to 14115112 its reverse (21151141), we get a palindrome (35266253).

The spelling of 14115112 in words is "fourteen million, one hundred fifteen thousand, one hundred twelve".

Divisors: 1 2 4 8 11 22 29 44 58 88 116 232 319 638 1276 2552 5531 11062 22124 44248 60841 121682 160399 243364 320798 486728 641596 1283192 1764389 3528778 7057556 14115112