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3014444220 = 223550240737
BaseRepresentation
bin1011001110101100…
…1100010010111100
321210002012122002020
42303223030102330
522133144203340
61215042000140
7134462232054
oct26353142274
97702178066
103014444220
111307636617
12701646050
133906a0c08
142084c6564
151299989d0
hexb3acc4bc

3014444220 has 24 divisors (see below), whose sum is σ = 8440443984. Its totient is φ = 803851776.

The previous prime is 3014444207. The next prime is 3014444243. The reversal of 3014444220 is 224444103.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25120309 + ... + 25120428.

It is an arithmetic number, because the mean of its divisors is an integer number (351685166).

Almost surely, 23014444220 is an apocalyptic number.

3014444220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3014444220 is an abundant number, since it is smaller than the sum of its proper divisors (5425999764).

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

3014444220 is a wasteful number, since it uses less digits than its factorization.

3014444220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50240749 (or 50240747 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 3014444220 is about 54903.9545023853. The cubic root of 3014444220 is about 1444.5605509080.

Adding to 3014444220 its reverse (224444103), we get a palindrome (3238888323).

The spelling of 3014444220 in words is "three billion, fourteen million, four hundred forty-four thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 50240737 100481474 150722211 200962948 251203685 301444422 502407370 602888844 753611055 1004814740 1507222110 3014444220