Search a number
-
+
441611349 = 31311123693
BaseRepresentation
bin11010010100100…
…111010001010101
31010202222011212220
4122110213101111
51401023030344
6111453132553
713641430434
oct3224472125
91122864786
10441611349
11207307163
12103a8a159
13706506ba
144291711b
1528b82c19
hex1a527455

441611349 has 8 divisors (see below), whose sum is σ = 593310432. Its totient is φ = 292159920.

The previous prime is 441611321. The next prime is 441611351. The reversal of 441611349 is 943116144.

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

It is not a de Polignac number, because 441611349 - 29 = 441610837 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441611309) 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, 561454 + ... + 562239.

It is an arithmetic number, because the mean of its divisors is an integer number (74163804).

Almost surely, 2441611349 is an apocalyptic number.

It is an amenable number.

441611349 is a deficient number, since it is larger than the sum of its proper divisors (151699083).

441611349 is a wasteful number, since it uses less digits than its factorization.

441611349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123827.

The product of its digits is 10368, while the sum is 33.

The square root of 441611349 is about 21014.5508874208. The cubic root of 441611349 is about 761.5178282740.

The spelling of 441611349 in words is "four hundred forty-one million, six hundred eleven thousand, three hundred forty-nine".

Divisors: 1 3 131 393 1123693 3371079 147203783 441611349