Search a number
-
+
12314341 = 131755721
BaseRepresentation
bin101110111110…
…011011100101
3212011122002201
4232332123211
511123024331
61115534501
7206445604
oct56763345
925148081
1012314341
116a50a46
12415a431
1327220c0
1418c7a3b
151133a61
hexbbe6e5

12314341 has 8 divisors (see below), whose sum is σ = 14041944. Its totient is φ = 10698240.

The previous prime is 12314333. The next prime is 12314353. The reversal of 12314341 is 14341321.

It can be written as a sum of positive squares in 4 ways, for example, as 5313025 + 7001316 = 2305^2 + 2646^2 .

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 12314341 - 23 = 12314333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12314321) 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, 27640 + ... + 28081.

It is an arithmetic number, because the mean of its divisors is an integer number (1755243).

Almost surely, 212314341 is an apocalyptic number.

It is an amenable number.

12314341 is a deficient number, since it is larger than the sum of its proper divisors (1727603).

12314341 is a wasteful number, since it uses less digits than its factorization.

12314341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55751.

The product of its digits is 288, while the sum is 19.

The square root of 12314341 is about 3509.1795337372. The cubic root of 12314341 is about 230.9247020062.

Adding to 12314341 its reverse (14341321), we get a palindrome (26655662).

The spelling of 12314341 in words is "twelve million, three hundred fourteen thousand, three hundred forty-one".

Divisors: 1 13 17 221 55721 724373 947257 12314341