Search a number
-
+
14919304 = 234739679
BaseRepresentation
bin111000111010…
…011010001000
31001001222102211
4320322122020
512304404204
61251434504
7240545341
oct70723210
931058384
1014919304
118470104
124bb5a34
1331249ba
141da50c8
15149a804
hexe3a688

14919304 has 16 divisors (see below), whose sum is σ = 28569600. Its totient is φ = 7300752.

The previous prime is 14919269. The next prime is 14919329. The reversal of 14919304 is 40391941.

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 3 ways as a sum of consecutive naturals, for example, 19464 + ... + 20215.

It is an arithmetic number, because the mean of its divisors is an integer number (1785600).

Almost surely, 214919304 is an apocalyptic number.

It is an amenable number.

14919304 is a deficient number, since it is larger than the sum of its proper divisors (13650296).

14919304 is a wasteful number, since it uses less digits than its factorization.

14919304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39732 (or 39728 counting only the distinct ones).

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

The square root of 14919304 is about 3862.5514883300. The cubic root of 14919304 is about 246.1781598780.

The spelling of 14919304 in words is "fourteen million, nine hundred nineteen thousand, three hundred four".

Divisors: 1 2 4 8 47 94 188 376 39679 79358 158716 317432 1864913 3729826 7459652 14919304