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14102037 = 321566893
BaseRepresentation
bin110101110010…
…111000010101
3222112110100200
4311302320111
512102231122
61222131113
7230602545
oct65627025
928473320
1014102037
117a62084
124880a99
132bc9a01
141c31325
1513885ac
hexd72e15

14102037 has 6 divisors (see below), whose sum is σ = 20369622. Its totient is φ = 9401352.

The previous prime is 14101963. The next prime is 14102051. The reversal of 14102037 is 73020141.

14102037 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11249316 + 2852721 = 3354^2 + 1689^2 .

It is not a de Polignac number, because 14102037 - 216 = 14036501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14102087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 783438 + ... + 783455.

It is an arithmetic number, because the mean of its divisors is an integer number (3394937).

Almost surely, 214102037 is an apocalyptic number.

It is an amenable number.

14102037 is a deficient number, since it is larger than the sum of its proper divisors (6267585).

14102037 is a wasteful number, since it uses less digits than its factorization.

14102037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1566899 (or 1566896 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 14102037 is about 3755.2678998974. The cubic root of 14102037 is about 241.5983422123.

Adding to 14102037 its reverse (73020141), we get a palindrome (87122178).

The spelling of 14102037 in words is "fourteen million, one hundred two thousand, thirty-seven".

Divisors: 1 3 9 1566893 4700679 14102037