Search a number
-
+
14014930 = 254729819
BaseRepresentation
bin110101011101…
…100111010010
3222101000212111
4311131213102
512041434210
61220215534
7230060566
oct65354722
928330774
1014014930
117a02696
12483a5aa
132b99177
141c0b6a6
15136c88a
hexd5d9d2

14014930 has 16 divisors (see below), whose sum is σ = 25764480. Its totient is φ = 5486512.

The previous prime is 14014921. The next prime is 14014937. The reversal of 14014930 is 3941041.

It is not an unprimeable number, because it can be changed into a prime (14014937) 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, 14440 + ... + 15379.

It is an arithmetic number, because the mean of its divisors is an integer number (1610280).

Almost surely, 214014930 is an apocalyptic number.

14014930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14014930 is a deficient number, since it is larger than the sum of its proper divisors (11749550).

14014930 is a wasteful number, since it uses less digits than its factorization.

14014930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29873.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 14014930 is about 3743.6519603190. The cubic root of 14014930 is about 241.0998707993.

Adding to 14014930 its reverse (3941041), we get a palindrome (17955971).

The spelling of 14014930 in words is "fourteen million, fourteen thousand, nine hundred thirty".

Divisors: 1 2 5 10 47 94 235 470 29819 59638 149095 298190 1401493 2802986 7007465 14014930