Search a number
-
+
3030244 = 227108223
BaseRepresentation
bin1011100011110011100100
312200221201021
423203303210
51233431434
6144540524
734520350
oct13436344
95627637
103030244
11178a738
121021744
13821359
1458c460
153eccb4
hex2e3ce4

3030244 has 12 divisors (see below), whose sum is σ = 6060544. Its totient is φ = 1298664.

The previous prime is 3030241. The next prime is 3030259. The reversal of 3030244 is 4420303.

3030244 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3030241) 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, 54084 + ... + 54139.

Almost surely, 23030244 is an apocalyptic number.

It is an amenable number.

3030244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3030244 is a wasteful number, since it uses less digits than its factorization.

3030244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108234 (or 108232 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 3030244 is about 1740.7596043107. The cubic root of 3030244 is about 144.7079973744.

Adding to 3030244 its reverse (4420303), we get a palindrome (7450547).

The spelling of 3030244 in words is "three million, thirty thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 28 108223 216446 432892 757561 1515122 3030244