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14100125 = 53138677
BaseRepresentation
bin110101110010…
…011010011101
3222112100201212
4311302122131
512102201000
61222114205
7230564144
oct65623235
928470655
1014100125
117a606a6
12487b965
132bc8b90
141c3075b
151387c35
hexd7269d

14100125 has 16 divisors (see below), whose sum is σ = 18952752. Its totient is φ = 10411200.

The previous prime is 14100113. The next prime is 14100137. The reversal of 14100125 is 52100141.

It is an interprime number because it is at equal distance from previous prime (14100113) and next prime (14100137).

It can be written as a sum of positive squares in 8 ways, for example, as 8988004 + 5112121 = 2998^2 + 2261^2 .

It is not a de Polignac number, because 14100125 - 210 = 14099101 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2714 + ... + 5963.

It is an arithmetic number, because the mean of its divisors is an integer number (1184547).

Almost surely, 214100125 is an apocalyptic number.

It is an amenable number.

14100125 is a deficient number, since it is larger than the sum of its proper divisors (4852627).

14100125 is an equidigital number, since it uses as much as digits as its factorization.

14100125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8705 (or 8695 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 14100125 is about 3755.0133155556. The cubic root of 14100125 is about 241.5874228227.

Adding to 14100125 its reverse (52100141), we get a palindrome (66200266).

The spelling of 14100125 in words is "fourteen million, one hundred thousand, one hundred twenty-five".

Divisors: 1 5 13 25 65 125 325 1625 8677 43385 112801 216925 564005 1084625 2820025 14100125