Search a number
-
+
2314291 = 71791847
BaseRepresentation
bin1000110101000000110011
311100120121111
420311000303
51043024131
6121334151
725446130
oct10650063
94316544
102314291
111340841
12937357
13630505
14443587
1530aab1
hex235033

2314291 has 8 divisors (see below), whose sum is σ = 2661120. Its totient is φ = 1971528.

The previous prime is 2314271. The next prime is 2314297. The reversal of 2314291 is 1924132.

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 2314291 - 25 = 2314259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2314297) 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, 330 + ... + 2176.

It is an arithmetic number, because the mean of its divisors is an integer number (332640).

22314291 is an apocalyptic number.

2314291 is a deficient number, since it is larger than the sum of its proper divisors (346829).

2314291 is a wasteful number, since it uses less digits than its factorization.

2314291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033.

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

The square root of 2314291 is about 1521.2793957719. The cubic root of 2314291 is about 132.2734421944.

The spelling of 2314291 in words is "two million, three hundred fourteen thousand, two hundred ninety-one".

Divisors: 1 7 179 1253 1847 12929 330613 2314291