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14121295 = 52824259
BaseRepresentation
bin110101110111…
…100101001111
3222120102202221
4311313211033
512103340140
61222400211
7231012646
oct65674517
928512687
1014121295
117a755a1
124890067
132c056c6
141c3835d
15138e14a
hexd7794f

14121295 has 4 divisors (see below), whose sum is σ = 16945560. Its totient is φ = 11297032.

The previous prime is 14121293. The next prime is 14121299. The reversal of 14121295 is 59212141.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14121295 - 21 = 14121293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14121293) 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, 1412125 + ... + 1412134.

It is an arithmetic number, because the mean of its divisors is an integer number (4236390).

Almost surely, 214121295 is an apocalyptic number.

14121295 is a deficient number, since it is larger than the sum of its proper divisors (2824265).

14121295 is an equidigital number, since it uses as much as digits as its factorization.

14121295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2824264.

The product of its digits is 720, while the sum is 25.

The square root of 14121295 is about 3757.8311563986. The cubic root of 14121295 is about 241.7082692283.

The spelling of 14121295 in words is "fourteen million, one hundred twenty-one thousand, two hundred ninety-five".

Divisors: 1 5 2824259 14121295