Search a number
-
+
14430485 = 519914503
BaseRepresentation
bin110111000011…
…000100010101
31000011010220102
4313003010111
512143233420
61233143445
7233441246
oct67030425
930133812
1014430485
118166923
1249bab85
132cb3364
141cb8ccd
151400a75
hexdc3115

14430485 has 8 divisors (see below), whose sum is σ = 17404800. Its totient is φ = 11485584.

The previous prime is 14430473. The next prime is 14430497. The reversal of 14430485 is 58403441.

It is an interprime number because it is at equal distance from previous prime (14430473) and next prime (14430497).

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 14430485 - 210 = 14429461 is a prime.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 6257 + ... + 8246.

It is an arithmetic number, because the mean of its divisors is an integer number (2175600).

Almost surely, 214430485 is an apocalyptic number.

It is an amenable number.

14430485 is a deficient number, since it is larger than the sum of its proper divisors (2974315).

14430485 is a wasteful number, since it uses less digits than its factorization.

14430485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14707.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 14430485 is about 3798.7478200060. The cubic root of 14430485 is about 243.4596402292.

The spelling of 14430485 in words is "fourteen million, four hundred thirty thousand, four hundred eighty-five".

Divisors: 1 5 199 995 14503 72515 2886097 14430485