Search a number
-
+
3011442224 = 24726887877
BaseRepresentation
bin1011001101111110…
…1111011000110000
321202212120010010012
42303133233120300
522131412122344
61214453354052
7134424556640
oct26337573060
97685503105
103011442224
11130597612a
12700638928
1338cb8c69b
14207d44520
151295a429e
hexb37ef630

3011442224 has 20 divisors (see below), whose sum is σ = 6668193744. Its totient is φ = 1290618048.

The previous prime is 3011442199. The next prime is 3011442227. The reversal of 3011442224 is 4222441103.

It is a self number, because there is not a number n which added to its sum of digits gives 3011442224.

It is not an unprimeable number, because it can be changed into a prime (3011442227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13443827 + ... + 13444050.

Almost surely, 23011442224 is an apocalyptic number.

It is an amenable number.

3011442224 is an abundant number, since it is smaller than the sum of its proper divisors (3656751520).

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

3011442224 is a wasteful number, since it uses less digits than its factorization.

3011442224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26887892 (or 26887886 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 3011442224 is about 54876.6090789145. The cubic root of 3011442224 is about 1444.0808599016.

Adding to 3011442224 its reverse (4222441103), we get a palindrome (7233883327).

The spelling of 3011442224 in words is "three billion, eleven million, four hundred forty-two thousand, two hundred twenty-four".

Divisors: 1 2 4 7 8 14 16 28 56 112 26887877 53775754 107551508 188215139 215103016 376430278 430206032 752860556 1505721112 3011442224