Search a number
-
+
441118430 = 2544111843
BaseRepresentation
bin11010010010101…
…110111011011110
31010202001010201122
4122102232323132
51400411242210
6111434410542
713634305364
oct3222567336
91122033648
10441118430
11206aaa895
12103890a52
137050a22c
1442829634
1528ad6b55
hex1a4aeede

441118430 has 8 divisors (see below), whose sum is σ = 794013192. Its totient is φ = 176447368.

The previous prime is 441118429. The next prime is 441118451. The reversal of 441118430 is 34811144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 441118430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22055912 + ... + 22055931.

It is an arithmetic number, because the mean of its divisors is an integer number (99251649).

Almost surely, 2441118430 is an apocalyptic number.

441118430 is a deficient number, since it is larger than the sum of its proper divisors (352894762).

441118430 is a wasteful number, since it uses less digits than its factorization.

441118430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44111850.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 441118430 is about 21002.8195726193. The cubic root of 441118430 is about 761.2343917536.

Adding to 441118430 its reverse (34811144), we get a palindrome (475929574).

The spelling of 441118430 in words is "four hundred forty-one million, one hundred eighteen thousand, four hundred thirty".

Divisors: 1 2 5 10 44111843 88223686 220559215 441118430