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14300205 = 35953347
BaseRepresentation
bin110110100011…
…010000101101
3222220112012020
4312203100231
512130101310
61230300353
7232356363
oct66432055
928815166
1014300205
118087a57
1249576b9
132c68c7a
141c83633
1513c7170
hexda342d

14300205 has 8 divisors (see below), whose sum is σ = 22880352. Its totient is φ = 7626768.

The previous prime is 14300203. The next prime is 14300233. The reversal of 14300205 is 50200341.

14300205 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14300205 - 21 = 14300203 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 953347 = 14300205 / (1 + 4 + 3 + 0 + 0 + 2 + 0 + 5).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14300203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 476659 + ... + 476688.

It is an arithmetic number, because the mean of its divisors is an integer number (2860044).

Almost surely, 214300205 is an apocalyptic number.

14300205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14300205 is a deficient number, since it is larger than the sum of its proper divisors (8580147).

14300205 is an equidigital number, since it uses as much as digits as its factorization.

14300205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953355.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 14300205 is about 3781.5611855423. The cubic root of 14300205 is about 242.7247641542.

Adding to 14300205 its reverse (50200341), we get a palindrome (64500546).

The spelling of 14300205 in words is "fourteen million, three hundred thousand, two hundred five".

Divisors: 1 3 5 15 953347 2860041 4766735 14300205