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14304199 = 713157189
BaseRepresentation
bin110110100100…
…001111000111
3222220201200011
4312210033013
512130213244
61230331051
7232404130
oct66441707
928821604
1014304199
11808aa58
124959a87
132c6aa30
141c84c87
1513c8434
hexda43c7

14304199 has 8 divisors (see below), whose sum is σ = 17605280. Its totient is φ = 11317536.

The previous prime is 14304197. The next prime is 14304209. The reversal of 14304199 is 99140341.

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 14304199 - 21 = 14304197 is a prime.

It is a super-2 number, since 2×143041992 = 409220218063202, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14304199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14304197) 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, 78504 + ... + 78685.

It is an arithmetic number, because the mean of its divisors is an integer number (2200660).

Almost surely, 214304199 is an apocalyptic number.

14304199 is a deficient number, since it is larger than the sum of its proper divisors (3301081).

14304199 is a wasteful number, since it uses less digits than its factorization.

14304199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157209.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 14304199 is about 3782.0892374454. The cubic root of 14304199 is about 242.7473594589.

The spelling of 14304199 in words is "fourteen million, three hundred four thousand, one hundred ninety-nine".

Divisors: 1 7 13 91 157189 1100323 2043457 14304199