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14090125 = 53716103
BaseRepresentation
bin110101101111…
…111110001101
3222111212000111
4311233332031
512101341000
61222000021
7230523040
oct65577615
928455014
1014090125
117a54135
124876011
132bc446a
141c2ac57
151384cba
hexd6ff8d

14090125 has 16 divisors (see below), whose sum is σ = 20097792. Its totient is φ = 9661200.

The previous prime is 14090119. The next prime is 14090129. The reversal of 14090125 is 52109041.

It is not a de Polignac number, because 14090125 - 223 = 5701517 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14090096 and 14090105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14090129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7177 + ... + 8926.

It is an arithmetic number, because the mean of its divisors is an integer number (1256112).

Almost surely, 214090125 is an apocalyptic number.

It is an amenable number.

14090125 is a deficient number, since it is larger than the sum of its proper divisors (6007667).

14090125 is an equidigital number, since it uses as much as digits as its factorization.

14090125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16125 (or 16115 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 14090125 is about 3753.6815261820. The cubic root of 14090125 is about 241.5302969561.

Adding to 14090125 its reverse (52109041), we get a palindrome (66199166).

The spelling of 14090125 in words is "fourteen million, ninety thousand, one hundred twenty-five".

Divisors: 1 5 7 25 35 125 175 875 16103 80515 112721 402575 563605 2012875 2818025 14090125