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14041925 = 521095153
BaseRepresentation
bin110101100100…
…001101000101
3222102101220022
4311210031011
512043320200
61220544525
7230232362
oct65441505
928371808
1014041925
117a209a7
124852145
132ba8541
141c17469
151375885
hexd64345

14041925 has 12 divisors (see below), whose sum is σ = 17575140. Its totient is φ = 11128320.

The previous prime is 14041921. The next prime is 14041933. The reversal of 14041925 is 52914041.

It can be written as a sum of positive squares in 6 ways, for example, as 9409 + 14032516 = 97^2 + 3746^2 .

It is not a de Polignac number, because 14041925 - 22 = 14041921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14041894 and 14041903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14041921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149 + ... + 5301.

It is an arithmetic number, because the mean of its divisors is an integer number (1464595).

Almost surely, 214041925 is an apocalyptic number.

It is an amenable number.

14041925 is a deficient number, since it is larger than the sum of its proper divisors (3533215).

14041925 is a wasteful number, since it uses less digits than its factorization.

14041925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5272 (or 5267 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 14041925 is about 3747.2556624815. The cubic root of 14041925 is about 241.2545705059.

Adding to 14041925 its reverse (52914041), we get a palindrome (66955966).

The spelling of 14041925 in words is "fourteen million, forty-one thousand, nine hundred twenty-five".

Divisors: 1 5 25 109 545 2725 5153 25765 128825 561677 2808385 14041925