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14106137 = 139101483
BaseRepresentation
bin110101110011…
…111000011001
3222112122222112
4311303320121
512102344022
61222202105
7230620523
oct65637031
928478875
1014106137
117a65171
124883335
132bcb836
141c32a13
1513898e2
hexd73e19

14106137 has 4 divisors (see below), whose sum is σ = 14207760. Its totient is φ = 14004516.

The previous prime is 14106121. The next prime is 14106143. The reversal of 14106137 is 73160141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 73160141 = 661110681.

It is a cyclic number.

It is not a de Polignac number, because 14106137 - 24 = 14106121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14106437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50603 + ... + 50880.

It is an arithmetic number, because the mean of its divisors is an integer number (3551940).

Almost surely, 214106137 is an apocalyptic number.

It is an amenable number.

14106137 is a deficient number, since it is larger than the sum of its proper divisors (101623).

14106137 is a wasteful number, since it uses less digits than its factorization.

14106137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101622.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 14106137 is about 3755.8137600259. The cubic root of 14106137 is about 241.6217538944.

Adding to 14106137 its reverse (73160141), we get a palindrome (87266278).

The spelling of 14106137 in words is "fourteen million, one hundred six thousand, one hundred thirty-seven".

Divisors: 1 139 101483 14106137