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14144116 = 2271074721
BaseRepresentation
bin110101111101…
…001001110100
3222121121002011
4311331021310
512110102431
61223054004
7231136330
oct65751164
928547064
1014144116
117a90758
1248a1304
132c12bcc
141c427c0
151395cb1
hexd7d274

14144116 has 24 divisors (see below), whose sum is σ = 28558656. Its totient is φ = 6003840.

The previous prime is 14144111. The next prime is 14144161. The reversal of 14144116 is 61144141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14144111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 636 + ... + 5356.

It is an arithmetic number, because the mean of its divisors is an integer number (1189944).

Almost surely, 214144116 is an apocalyptic number.

It is an amenable number.

14144116 is an abundant number, since it is smaller than the sum of its proper divisors (14414540).

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

14144116 is a wasteful number, since it uses less digits than its factorization.

14144116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4839 (or 4837 counting only the distinct ones).

The product of its digits is 384, while the sum is 22.

The square root of 14144116 is about 3760.8663895438. The cubic root of 14144116 is about 241.8384049713.

Adding to 14144116 its reverse (61144141), we get a palindrome (75288257).

The spelling of 14144116 in words is "fourteen million, one hundred forty-four thousand, one hundred sixteen".

Divisors: 1 2 4 7 14 28 107 214 428 749 1498 2996 4721 9442 18884 33047 66094 132188 505147 1010294 2020588 3536029 7072058 14144116