Search a number
-
+
14430362 = 221293389
BaseRepresentation
bin110111000011…
…000010011010
31000011010201212
4313003002122
512143232422
61233143122
7233441012
oct67030232
930133655
1014430362
118166821
1249baaa2
132cb329b
141cb8c42
1514009e2
hexdc309a

14430362 has 8 divisors (see below), whose sum is σ = 21662100. Its totient is φ = 7209664.

The previous prime is 14430349. The next prime is 14430373. The reversal of 14430362 is 26303441.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13980121 + 450241 = 3739^2 + 671^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2564 + ... + 5952.

Almost surely, 214430362 is an apocalyptic number.

14430362 is a deficient number, since it is larger than the sum of its proper divisors (7231738).

14430362 is a wasteful number, since it uses less digits than its factorization.

14430362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5520.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 14430362 is about 3798.7316304261. The cubic root of 14430362 is about 243.4589485080.

The spelling of 14430362 in words is "fourteen million, four hundred thirty thousand, three hundred sixty-two".

Divisors: 1 2 2129 3389 4258 6778 7215181 14430362