Search a number
-
+
4430144101 = 19435422453
BaseRepresentation
bin1000010000000111…
…01010001001100101
3102102202002122020011
410020003222021211
533033104102401
62011333210221
7214532414005
oct41003521145
912382078204
104430144101
111973778919
12a37790971
13557a88756
14300524005
151adde0451
hex1080ea265

4430144101 has 8 divisors (see below), whose sum is σ = 4771759520. Its totient is φ = 4099373712.

The previous prime is 4430144099. The next prime is 4430144129. The reversal of 4430144101 is 1014410344.

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 4430144101 - 21 = 4430144099 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 (4430144171) 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, 2710410 + ... + 2712043.

It is an arithmetic number, because the mean of its divisors is an integer number (596469940).

Almost surely, 24430144101 is an apocalyptic number.

It is an amenable number.

4430144101 is a deficient number, since it is larger than the sum of its proper divisors (341615419).

4430144101 is a wasteful number, since it uses less digits than its factorization.

4430144101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5422515.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 4430144101 is about 66559.3276783953. The cubic root of 4430144101 is about 1642.3761042407.

Adding to 4430144101 its reverse (1014410344), we get a palindrome (5444554445).

The spelling of 4430144101 in words is "four billion, four hundred thirty million, one hundred forty-four thousand, one hundred one".

Divisors: 1 19 43 817 5422453 103026607 233165479 4430144101