Search a number
-
+
2300311211 = 111297161233
BaseRepresentation
bin1000100100011011…
…1111011010101011
312221022102220202112
42021012333122223
514202334424321
61020131352535
7111001215452
oct21106773253
95838386675
102300311211
11a80513950
1254245274b
132a87539c3
1417b70db99
15d6e33a5b
hex891bf6ab

2300311211 has 8 divisors (see below), whose sum is σ = 2511380784. Its totient is φ = 2089566720.

The previous prime is 2300311163. The next prime is 2300311217. The reversal of 2300311211 is 1121130032.

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 2300311211 - 214 = 2300294827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2300311217) 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, 66350 + ... + 94883.

It is an arithmetic number, because the mean of its divisors is an integer number (313922598).

Almost surely, 22300311211 is an apocalyptic number.

2300311211 is a deficient number, since it is larger than the sum of its proper divisors (211069573).

2300311211 is a wasteful number, since it uses less digits than its factorization.

2300311211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162541.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2300311211 is about 47961.5597223443. The cubic root of 2300311211 is about 1320.0656554043.

Adding to 2300311211 its reverse (1121130032), we get a palindrome (3421441243).

The spelling of 2300311211 in words is "two billion, three hundred million, three hundred eleven thousand, two hundred eleven".

Divisors: 1 11 1297 14267 161233 1773563 209119201 2300311211