Search a number
-
+
4444210244 = 221765356033
BaseRepresentation
bin1000010001110010…
…10100010001000100
3102110201120021100102
410020321110101010
533100204211434
62012554503232
7215063110115
oct41071242104
912421507312
104444210244
111980705a31
12a40434b18
1355a972006
1430234620c
151b026d07e
hex108e54444

4444210244 has 12 divisors (see below), whose sum is σ = 8234860284. Its totient is φ = 2091393024.

The previous prime is 4444210171. The next prime is 4444210247. The reversal of 4444210244 is 4420124444.

It can be written as a sum of positive squares in 2 ways, for example, as 2860966144 + 1583244100 = 53488^2 + 39790^2 .

It is a super-3 number, since 3×44442102443 (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4444210247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32677949 + ... + 32678084.

It is an arithmetic number, because the mean of its divisors is an integer number (686238357).

Almost surely, 24444210244 is an apocalyptic number.

It is an amenable number.

4444210244 is a deficient number, since it is larger than the sum of its proper divisors (3790650040).

4444210244 is a wasteful number, since it uses less digits than its factorization.

4444210244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65356054 (or 65356052 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 29.

The square root of 4444210244 is about 66664.9101401929. The cubic root of 4444210244 is about 1644.1125029815.

Adding to 4444210244 its reverse (4420124444), we get a palindrome (8864334688).

The spelling of 4444210244 in words is "four billion, four hundred forty-four million, two hundred ten thousand, two hundred forty-four".

Divisors: 1 2 4 17 34 68 65356033 130712066 261424132 1111052561 2222105122 4444210244