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14100115 = 55947797
BaseRepresentation
bin110101110010…
…011010010011
3222112100201111
4311302122103
512102200430
61222114151
7230564131
oct65623223
928470644
1014100115
117a60697
12487b957
132bc8b83
141c30751
151387c2a
hexd72693

14100115 has 8 divisors (see below), whose sum is σ = 17207280. Its totient is φ = 11088672.

The previous prime is 14100113. The next prime is 14100137. The reversal of 14100115 is 51100141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14100115 - 21 = 14100113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14100095 and 14100104.

It is not an unprimeable number, because it can be changed into a prime (14100113) 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 7 ways as a sum of consecutive naturals, for example, 23604 + ... + 24193.

It is an arithmetic number, because the mean of its divisors is an integer number (2150910).

Almost surely, 214100115 is an apocalyptic number.

14100115 is a deficient number, since it is larger than the sum of its proper divisors (3107165).

14100115 is an equidigital number, since it uses as much as digits as its factorization.

14100115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47861.

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 14100115 is about 3755.0119840022. The cubic root of 14100115 is about 241.5873657103.

Adding to 14100115 its reverse (51100141), we get a palindrome (65200256).

The spelling of 14100115 in words is "fourteen million, one hundred thousand, one hundred fifteen".

Divisors: 1 5 59 295 47797 238985 2820023 14100115