Search a number
-
+
4244030011 = 13326463847
BaseRepresentation
bin1111110011110110…
…1100001000111011
3101221202220001200201
43330331230020323
532142432430021
61541044143031
7210112442224
oct37475541073
911852801621
104244030011
11188870a621
129a5397a77
13528353980
142c391824b
1519c8ca591
hexfcf6c23b

4244030011 has 4 divisors (see below), whose sum is σ = 4570493872. Its totient is φ = 3917566152.

The previous prime is 4244029973. The next prime is 4244030023. The reversal of 4244030011 is 1100304424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4244030011 - 215 = 4243997243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4244030411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163231911 + ... + 163231936.

It is an arithmetic number, because the mean of its divisors is an integer number (1142623468).

Almost surely, 24244030011 is an apocalyptic number.

4244030011 is a deficient number, since it is larger than the sum of its proper divisors (326463861).

4244030011 is a wasteful number, since it uses less digits than its factorization.

4244030011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326463860.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4244030011 is about 65146.2202357128. The cubic root of 4244030011 is about 1619.0470963346.

Adding to 4244030011 its reverse (1100304424), we get a palindrome (5344334435).

The spelling of 4244030011 in words is "four billion, two hundred forty-four million, thirty thousand, eleven".

Divisors: 1 13 326463847 4244030011