Search a number
-
+
14395299 = 320892297
BaseRepresentation
bin110110111010…
…011110100011
31000002100122020
4312322132203
512141122144
61232312523
7233233542
oct66723643
930070566
1014395299
118142446
1249a2743
132ca0339
141caa159
1513e5419
hexdba7a3

14395299 has 8 divisors (see below), whose sum is σ = 19211280. Its totient is φ = 9588096.

The previous prime is 14395289. The next prime is 14395307. The reversal of 14395299 is 99259341.

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

It is not a de Polignac number, because 14395299 - 25 = 14395267 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 14395299.

It is not an unprimeable number, because it can be changed into a prime (14395229) 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, 5119 + ... + 7415.

It is an arithmetic number, because the mean of its divisors is an integer number (2401410).

Almost surely, 214395299 is an apocalyptic number.

14395299 is a deficient number, since it is larger than the sum of its proper divisors (4815981).

14395299 is a wasteful number, since it uses less digits than its factorization.

14395299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4389.

The product of its digits is 87480, while the sum is 42.

The square root of 14395299 is about 3794.1137305041. The cubic root of 14395299 is about 243.2616024678.

The spelling of 14395299 in words is "fourteen million, three hundred ninety-five thousand, two hundred ninety-nine".

Divisors: 1 3 2089 2297 6267 6891 4798433 14395299