Search a number
-
+
4424120411 = 4451993961
BaseRepresentation
bin1000001111011001…
…01011100001011011
3102102022202121021112
410013230223201123
533030033323121
62011000130535
7214430255144
oct40754534133
912368677245
104424120411
111970334167
12a35766a4b
13556759a39
142dd7d6acb
151ad60075b
hex107b2b85b

4424120411 has 4 divisors (see below), whose sum is σ = 4425118824. Its totient is φ = 4423122000.

The previous prime is 4424120399. The next prime is 4424120423. The reversal of 4424120411 is 1140214244.

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

It is an interprime number because it is at equal distance from previous prime (4424120399) and next prime (4424120423).

It is a cyclic number.

It is not a de Polignac number, because 4424120411 - 26 = 4424120347 is a prime.

It is a super-2 number, since 2×44241204112 = 39145682822053617842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4424140411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 492530 + ... + 501431.

It is an arithmetic number, because the mean of its divisors is an integer number (1106279706).

Almost surely, 24424120411 is an apocalyptic number.

4424120411 is a deficient number, since it is larger than the sum of its proper divisors (998413).

4424120411 is an equidigital number, since it uses as much as digits as its factorization.

4424120411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998412.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 4424120411 is about 66514.0617538878. The cubic root of 4424120411 is about 1641.6313841587.

Adding to 4424120411 its reverse (1140214244), we get a palindrome (5564334655).

The spelling of 4424120411 in words is "four billion, four hundred twenty-four million, one hundred twenty thousand, four hundred eleven".

Divisors: 1 4451 993961 4424120411