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14130199 = 41344639
BaseRepresentation
bin110101111001…
…110000010111
3222120212222201
4311321300113
512104131244
61222505331
7231050626
oct65716027
928525881
1014130199
117a81256
124895247
132c09785
141c3b6bd
151391ad4
hexd79c17

14130199 has 4 divisors (see below), whose sum is σ = 14474880. Its totient is φ = 13785520.

The previous prime is 14130191. The next prime is 14130209. The reversal of 14130199 is 99103141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99103141 = 169358537.

It is a cyclic number.

It is not a de Polignac number, because 14130199 - 23 = 14130191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14130191) 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, 172279 + ... + 172360.

It is an arithmetic number, because the mean of its divisors is an integer number (3618720).

Almost surely, 214130199 is an apocalyptic number.

14130199 is a deficient number, since it is larger than the sum of its proper divisors (344681).

14130199 is an equidigital number, since it uses as much as digits as its factorization.

14130199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344680.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 14130199 is about 3759.0156956310. The cubic root of 14130199 is about 241.7590605626.

The spelling of 14130199 in words is "fourteen million, one hundred thirty thousand, one hundred ninety-nine".

Divisors: 1 41 344639 14130199