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14113237 = 23837393
BaseRepresentation
bin110101110101…
…100111010101
3222120000201111
4311311213111
512103110422
61222255021
7230650315
oct65654725
928500644
1014113237
117a6a536
124887471
132c01b38
141c35445
15138ba77
hexd759d5

14113237 has 8 divisors (see below), whose sum is σ = 14906304. Its totient is φ = 13335168.

The previous prime is 14113199. The next prime is 14113249. The reversal of 14113237 is 73231141.

14113237 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14113237 - 27 = 14113109 is a prime.

It is a super-3 number, since 3×141132373 (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14113037) 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, 1788 + ... + 5605.

It is an arithmetic number, because the mean of its divisors is an integer number (1863288).

Almost surely, 214113237 is an apocalyptic number.

It is an amenable number.

14113237 is a deficient number, since it is larger than the sum of its proper divisors (793067).

14113237 is an equidigital number, since it uses as much as digits as its factorization.

14113237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7499.

The product of its digits is 504, while the sum is 22.

The square root of 14113237 is about 3756.7588424066. The cubic root of 14113237 is about 241.6622853480.

Adding to 14113237 its reverse (73231141), we get a palindrome (87344378).

The spelling of 14113237 in words is "fourteen million, one hundred thirteen thousand, two hundred thirty-seven".

Divisors: 1 23 83 1909 7393 170039 613619 14113237