Search a number
-
+
12714230 = 2519611097
BaseRepresentation
bin110000100000…
…000011110110
3212220221122102
4300200003312
511223323410
61132302102
7213032504
oct60400366
925827572
1012714230
1171a4431
124311932
132832119
14198d674
1511b22a5
hexc200f6

12714230 has 32 divisors (see below), whose sum is σ = 24507360. Its totient is φ = 4734720.

The previous prime is 12714203. The next prime is 12714241. The reversal of 12714230 is 3241721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11042 + ... + 12138.

It is an arithmetic number, because the mean of its divisors is an integer number (765855).

Almost surely, 212714230 is an apocalyptic number.

12714230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12714230 is a deficient number, since it is larger than the sum of its proper divisors (11793130).

12714230 is a wasteful number, since it uses less digits than its factorization.

12714230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 12714230 is about 3565.7018944382. The cubic root of 12714230 is about 233.3977622533.

Adding to 12714230 its reverse (3241721), we get a palindrome (15955951).

The spelling of 12714230 in words is "twelve million, seven hundred fourteen thousand, two hundred thirty".

Divisors: 1 2 5 10 19 38 61 95 122 190 305 610 1097 1159 2194 2318 5485 5795 10970 11590 20843 41686 66917 104215 133834 208430 334585 669170 1271423 2542846 6357115 12714230